Articles de revues sur le sujet « Fabricated Production Department »

In Business, to attain the target, the organizations’ facing major concern in both quality and quantity is Job Morale. Business depends intensely on the proficiency of the production department to ensure that items are fabricated in numbers to meet the demand of the market. Whether the production department is whole responsible for entire cause certainly not, the produced items should meet quality which is in the hand of quality, maintenance, and then logistic, research and development, marketing likewise the entire organization takes responsible. In the event that these representatives do not have the Job Morale to create finished items to fulfill the need, at that point an issue prompting unproductive results is a big challenge. The primary objective of this study is to find out the employee’s perception on organizational climate which includes constraints rules and regulations. This study has been carried out with 110 respondent and proper tools of statistical has applied to drive the expected outcome based on the objective of the study. Conclusions were drawn based on the result and recommendation of our research work.

Hydrogen is regarded as the next-generation energy carriers for the future hydrogen economy.1 Among the hydrogen production technologies, proton exchange membrane (PEM) water electrolyzers is considered the favored approach for the implementation of the global hydrogen energy transformation due to its several benefits including high power density operation, low ohmic losses and differential pressure operation. However, (i) high cost mainly from the high platinum group metals (PGM) loading in the catalysts layers; (ii) low durability due to instability of the catalysts layers and membrane; and (iii) poor safety because of hydrogen crossover of PEM water electrolyzers have jeopardized their widespread commercialization. Currently, a new Department of Energy Consortium (H2NEW) has targeted hydrogen production from electrolysis, especially PEM water electrolysis, for use as a clean, sustainable fuel, which can achieve $2/kg hydrogen production cost by 2025.2 This requires a balance between the performance, durability and scale-up cost of membrane electrode assemblies (MEAs) for PEM water electrolyzers. In this work, we demonstrate the capability to fabricate large scale MEAs by the unique Reactive Spray Deposition Technology (RSDT), that have one order of magnitude lower PGM loadings in the catalyst layer than the state-of-the-art (SOA) designs, and activity and durability performance comparable to the SOA commercial MEAs. RSDT is a flame-based method that combines the catalysts synthesis and electrodes deposition processes into one step and thus substantially reduces the time and cost for their fabrication.3–5 The RSDT fabricated MEA with 680 cm2 geometric area electrodes, and loadings of 0.2 mgPt/cm2 in the cathode and 0.3 mgIr/cm2 in the anode has been tested at current density of 1.8 A cm-2, 50 oC, and 400 psi differential hydrogen pressure. The initial steady-state test for over 250 hours, clearly shows excellent activity and stability. In addition, the RSDT fabricated MEA has integrated dual recombination layers that effectively reduce the hydrogen crossover to below 10 %LFL at all current densities from 0.58 to 1.8 A/cm2. Reference 1. M. Carmo, D. L. Fritz, J. Mergel, and D. Stolten, Int. J. Hydrogen Energy, 38, 4901–4934 (2013). 2. https://www.energy.gov/sites/default/files/2021-09/h2-shot-summit-panel1-lte-status.pdf 3. H. Yu et al., Appl. Catal. B Environ., 239, 133–146 (2018) https://doi.org/10.1016/j.apcatb.2018.07.064. 4. H. Yu et al., Electrochim. Acta, 247, 1155–1168 (2017) http://dx.doi.org/10.1016/j.electacta.2017.07.093. 5. G. Mirshekari et al., Int. J. Hydrogen Energy, 46, 1526–1539 (2021) https://doi.org/10.1016/j.ijhydene.2020.10.112.

In metal fabrication industry, assembling department plays the major role since it involves risks in assembling the components. Hence, it is always difficult for the manufacturers to identify the criteria of agile manufacturing in assembling department that effects the assembly of the fabricated metal components. Agile manufacturing is one of the innovative method of manufacturing, which focus on the customer satisfaction and also maintaining the quality and cost of the product. Metal fabrication industries generally struggle to find right criteria for better agile manufacturing process. This study focuses on the selection of suitable criteria for agile manufacturing, which requires an in-depth analysis depending on the influence they possess on the agile manufacturing. The objective of this paper is to analyze and identify the most influencing criteria for the metal manufacturing industry based on the customers’ and industrial expert’s perspective. Here we have selected ten different criteria based on the literatures available on the agile manufacturing. The criteria are segregated and ranked according to the nature and influence they possess on other criteria using decision making trial and evaluation laboratory (DEMATEL) methodology. This study also helps the metal fabrication industry to identify the most influencing criteria to implement on agile manufacturing and to have high efficiency on the production. The results show that the customer satisfaction seems to be the primary criteria that will have more influence in metal fabrication industry.

Since 1987, an intensive Portuguese-Spanish collaboration program has been developed on microstructural characterization of LiNbO3 by nuclear (ion-beam and hyperfine interaction) techniques. The collaboration involves the Department of Applied Physics of the Universidad Autónoma de Madrid, on the Spanish side, and the Center of Nuclear Physics and the Department of Physics of LNETI, on the Portuguese side. The combined effort of the two latter institutions is now channeled through the recently created Center for Materials Characterization and Processing.LiNbO3 is an important material for optoelectronic applications, including light modulation, microwave filters, frequency doublers, and those applications based on the photorefractive effect. Photorefractive applications, still at the laboratory level, include holographic information storage, coherent beam amplification, beam deflectors, and applications relying on the production of phase-conjugated beams by four-wave mixing. LiNb03 is particularly useful for optical information processing, optical interconnects, associative memories, and neural net implementations. These applications involve bulk LiNbO3, but mostly waveguide structures fabricated in LiNbO3 substrates. Recently the development of efficient waveguide lasers on ion-implanted and proton-exchanged waveguides has opened a new field whose final objective is the fabrication of integrated laser modulators and frequency doublers on the same “chip.” The mastering and optimization of all these applications rely on an adequate microstructural characterization of the material with particular reference to both intrinsic and extrinsic point defects. The knowledge and control of this microstructure should permit the fabrication of well-characterized and reproducible devices.

Biochar boosts soil fertility and helps plants to withstand drought. Its production locally has been a challenge and that is why an Indigenous Biochar Production Kiln (IBPK) was conceived, designed and fabricated at the Workshop of the Agricultural Technology Department, Federal Polytechnic, Ile-Oluji, Ondo State, Nigeria. IBK convert biomass to carbon-rich organic material through thermal energy. The IBPK has two drums, the Internal Retort Drum (IRD) and External drum of diameters and heights of 350 mm x 600 mm and 500 mm x 800 mm respectively. The total weight of the IBPK was 82.50 kg. The IRD of 116 kg/m3 volume was loaded with 55 kg biomass from wood waste, covered, and placed inside the external drum. The space between the outer wall of the IRD and the inner wall of the outer drum was 75 mm enough to contain firewood lighted and covered to produce the heat needed for the wood waste inside the IRD to convert it to Biochar. Smoke from the IBK escaped through the chimney attached to the external drum’s lid. The operating time for the carbonization was 182 minutes and the conversion efficiency of the IBPK was 71 %. The average temperature of the IBPK during the conversion was 269 °C. The test carried out on the produced Biochar showed the presence of macro elements that included Nitrogen (2.95%), Phosphorus (21.79%), Potassium (4.95%) and Carbon (70.31%). The fabrication cost was Fifty-Two Thousand, Two Hundred Naira only (₦52,200:00). The IBPK is recommended for farmers to produce Biochar as needed for improved farm yield, and young graduates who want to go into Biochar production as a way out of unemployment.

The World Population Prospects 2019: Highlights, published by the Population Division of the UN Department of Economic and Social Affairs, reports that the world population could reach its peak around the end of the current century, at a level of nearly 11 billion. This increase will need to be accompanied by increases in food production, and that too in a world where arable land is becoming an increasingly scarce resource. To address this problem, a relatively new agricultural practice known as Vertical Indoor Farming (VIF), which relies on height, rather than width, to generate agricultural production has emerged as a form of ‘sustainable cultivation of plants.’ It is important to mention that chlorophyll a and chlorophyll b absorb red light ranging from 600 nm to 700 nm wavelength. Red emission from AlGaInP red LED chip is comprised of rather narrow emission spectra from 625 nm–640 nm. In this review, we elucidate a series of transition metal (Cr3+/Mn4+)/ rare-earth (Eu2+) doped silicate and aluminate phosphors emitting in the red region (600 nm – 700 nm) exhibiting high luminescence efficiency for the fabrication of phosphor-converted red LED, which can be mounted on blue LED chip. Consequently the red LED, which will be fabricated by using these red emitting phosphors mounted on blue LED chip will provide the red light in 600 nm to 700 nm region, which can be absorbed by chlorophyll a and chlorophyll b. Solution synthesis mediated approaches will be discussed for the synthesis of these high efficiency phosphors.

Fuel cell bipolar plates are commonly fabricated from graphite, however the associated machining costs are a major limitation to fuel cell commercialization. A promising alternative approach to bipolar plate manufacturing is injection molding of polymer composites. Injection molding is well-suited for mass production and polymeric materials can significantly reduce the weight of the bipolar plate. In this study, polymer composites based on nylon were injection molded with different weight percentages of conductive filler. Initially, carbon fiber was added to nylon 6,6 at weight percentages ranging from 10 to 50%. Results show that the percolation threshold for carbon fiber in nylon occurs around 25 wt%. Multiwalled carbon nanotubes (MWCNTs) were then added to the direct injection-molded nylon/carbon fiber composites to investigate the synergistic effects of multiple conductive fillers. By introducing carbon nanotubes into the polymer matrix, the nanotubes act as a bridge between the carbon fibers. SEM images show that the MWCNTs fill the void between fibers due to their smaller size and their ease of dispersion. This bridging creates more conductive pathways within the polymer matrix, increasing the electrical conductivity of the composite. Samples with MWCNTs reached conductivities of 64 S/cm, nearing the United States Department of Energy technical target for bipolar plate conductivity (>100 S/cm).

Palm growers in Bangladesh are currently facing problems to extract crude palm oil from FFB. The traditional method of palm oil processing is time-consuming, laborious, hazardous, and inefficient resulting in the production of low-quality oil. Though mechanical processing is costly but produces good quality Crude Palm Oil (CPO) and the oil recovery rate is high. A low-cost mechanical (manually operated) oil palm crusher was designed and febricated in the workshop of the Department of Farm Power and Machinery, Bangladesh Agricultural University, Mymensingh. The crusher was designed by using Auto-Cad software. It was fabricated according to design parameters. It is fabricated by stainless steel (SS) shaft, stainless steel cylinder, mild steel (MS) hopper, (MS) hollow bars, MS pressure case cap & Bearing. It requires a very small rotating force. The cost of the crusher is only BDT 12000, which is within the buying capacity of the farmers of Bangladesh. Crusher was mounted on the table or bench. At first 500 gm fresh palm fruits were taken for experimentation. About 300 gm mesocarp and 200 gm oil palm kernel (nuts) were found from 500 gm oil palm fruits. Heating 300 gm mesocarp about 15 minutes and was weighted 280 gm mesocarp due to moisture loss. About 62 gm crude palm oil, 124 gm oil cake, 88 gm skum were collected from 280 gm mesocarp. The average m.c (wb) of fresh palm fruit was found 20.73%. The crushing capacity of the mesocarp of the crusher was o.84 kg/hr. The rotating speed of the screw was 26 rpm. Crude oil percentage was found 22.14%. The total time to extract 62 gm crude palm oil from 500 gm of fresh fruit was 1hr and 15 minutes. The weight of the crusher is 11 kg which is easy to operate by one man. The overall performance of the crusher was found quite satisfactory and could be useful for smallholder palm growers in Bangladesh. Progressive Agriculture 32 (1): 60-70, 2021

Sorghum (Sorghum bicolor L.) popularly known as “Jowar”, a cereal grain found in tropical and subtropical climate. India ranks fifth in total sorghum production with 4.7 million tonnes (USDA, 2020). Sorghum is grown in India in an area about 4.82 m ha with production of 4.78 m tonnes and productivity of 989 kg/ ha.In Karnataka, it is grown in 0.94 m ha with a production of 0.98 million tonnes and productivity of 945 kg/ha (INDIASTAT, 2020). A designed and fabricated laboratory test-rig of a pendulum impact tester was used to conduct the experiment in the Department of Farm Machinery and Power Engineering, College of Agricultural Engineering, Raichur. The experiment was conducted to determine the engineering properties of sorghum stalk. The independent variables viz., two types of blades (smooth edge and serrated blade), four levels different stalk diameters (12, 16, 20, 24 mm) and three levels of blade cutting velocity (4.40, 6.30, 7.40 m/s) were selected. Results showed that the maximum cutting energy of 35.47 J was recorded at a blade cutting velocity of 4.40 ms-1 at 24 mm stalk diameter and the least cutting energy of 5.23 J was recorded for 12 mm stalk diameter at blade cutting velocity of 7.40 m s-1 for serrated blade for smooth edge blade and the more cutting energy was recorded of 28.65 J for 24 mm stalk diameter at blade cutting velocity of 4.40 ms-1 and the least cutting energy 3.55 J were recorded for 12 m stalk diameter at 7.40 ms-1 for serrated cutting blade. The maximum cutting force of 1477.92 N was recorded at a blade cutting velocity of 4.40 ms1 at 24 mm stalk diameter. The least cutting force of 435.81 N was recorded for 12 mm stalk diameter at blade cutting velocity of 7.40 m s-1 for smooth edge blade and for serrated cutting blade, the more cutting force was recorded of 1193.75 N for 24 mm stalk diameter at blade cutting velocity of 4.40 ms-1 and the least cutting energy 295.84 N were recorded for 12 m stalk diameter at 7.40 ms-1.

SiC power device technology has over the past years continued to gain massive interest in automotive and industrial applications. The majority of devices is today fabricated on 150 mm diameter substrates while the 200 mm diameter substrates still is at early stage in both development and in terms of mass production. An increase of 50 mm in the wafer diameter corresponds to a 78% larger area and then a corresponding increase of the number of devices per wafer. This change impacts on the productivity of a production line and therefore the cost of the final device can be reduced. Higher production volume and lower cost will lead to a further massive implementation of SiC based power devices in the automotive industry that today is rushing on the path of electrification. At STMicroelectronics we are an early adopter of 200 mm substrates since the first substrate was demonstrated in 2021. Development of 200 mm device quality substrates have progressed well and defect density are today in same range as for 150 mm substrates. The ramp up of production is now made in the new STMicroelectronics plant in Catania while R&D unit in Norrköping Sweden continue to further push the limits of the technology. In this paper, we report the latest progress on STMicroelectronics 200 mm diameter crystals and substrates. We will discuss the most suitable characterization routes available and how we can detect device affecting defects at an early stage. In particular we will start by describing the mechanism that is behind the crystal growth process together with the characterization methods that allow to control the quality of the ingot by monitoring the relevant properties (i.e. bulk defectivity, polytype composition, internal stress). We will then describe the main key parameters to be controlled on the substrate to be sure it is suitable for device making (i.e. mechanical behavior, resistivity, surface roughness, effectiveness of the surface preparation). We will also describe the CVD process that is used to grow on top of the substrate an epitaxial layer with proper resistivity and thickness tailored on the device we need to produce for specific applications. In conclusion we will show some data about the correspondence in between device failure and defectivity on both substrate and epitaxial layer. A comparison of the results collected on both 6” and 8” substrates will be reported to show the excellent job performed in our R&D department in Norrköping to increase the wafer size maintaining the same level of quality. On the other side, our production line in Catania is going to be the first of this kind in Europe with a vertical integration that guarantee process control from the SiC powder to the design and characterization of the final power device.

To reduce hydrogen production costs for low temperature water electrolysers to meet the Hydrogen Shot goal of $1/kg manufacturing methods need to be translated from batch to continuous processes. For production of IrO2 anode layers, roll-to-roll (R2R) methods are well suited due to their potential for high throughput and uniformity. There are a variety of coating methods for R2R, each with their own operating limitations such as coating fluid viscosity and liquid film thickness. For any coating method there will be a region of operating conditions, known as the coating window, where stable coatings can be obtained. Related to this is the ink formulation and its solids (catalyst and ionomer) concentration which influences its viscosity and determines the required liquid film thickness to achieve a specified target loading. Increasing solids concentration is desirable to reduce solvent content enabling reduced dryer loads and/or increased line speeds. However, this reduces the liquid film thickness, potentially to values outside the coating window. To better understand the relationship between coating method and formulation we conducted a study exploring the range of Ir loadings attainable with different formulations and coating methods. Catalyst inks were formulated with 10, 20, and 30 wt% IrO2 with a fixed I:Cat ratio of 0.2. Slot die and gravure coating were used to coat the catalyst layers onto a decal substrate at a variety of loadings ranging from 0.06 mgIr/cm2 to 0.65 mgIr/cm2. Slot coating produced uniform coatings with 20 and 30 wt% IrO2 inks but the low viscosity of the 10 wt% IrO2 ink resulted in poor control of coating width and uniformity. In contrast gravure coating was able to produce uniform coatings with all formulations due to it being better suited for low viscosity fluids. For coatings within the coating window the catalyst layers had high uniformity with loading variations below 10%. However, optical and scanning electron microscopy revealed microscale heterogeneity of the catalyst layers with low loaded catalyst layers (< 0.2 mgIr/cm2) appearing to have voids in the coating. MEAs were fabricated from these R2R-coated catalyst layers for comparison to spray-coated catalyst layers. These MEAs were tested for both performance and durability. R2R-catalyst layers with 0.4 mgIr/cm2 had identical initial performance compared to spray-coated catalyst layers. In contrast, R2R-coated CLs with 0.2 mgIr/cm2 performed significantly worse than spray-coated catalyst layers, likely due to the heterogeneities. These results illuminate the challenges in moving towards very low catalyst loadings. Results will also be presented on efforts to improve the homogeneity catalyst layers at 0.2 mgIr/cm2 through changes in ink formulation and processing. This work was authored in part by the National Renewable Energy Laboratory, operated by Alliance for Sustainable Energy, LLC, for the U.S. Department of Energy (DOE) under Contract No. DE-AC36-08GO28308. Funding provided by U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Hydrogen and Fuel Cells Technology Office. The views expressed in the article do not necessarily represent the views of the DOE or the U.S. Government. The U.S. Government retains and the publisher, by accepting the article for publication, acknowledges that the U.S. Government retains a nonexclusive, paid-up, irrevocable, worldwide license to publish or reproduce the published form of this work, or allow others to do so, for U.S. Government purposes.

Most irrigation pumps used in Nigeria are imported. Consequently, the challenges farmers faced in using these pumps include but not limited to the following; priming before operation, relatively low-capacity delivery at low head and high price which is often time not affordable by peasant farmers. The objective of this research was to develop an axial flow pump with locally sourced materials and affordable by farmers for small to medium scale irrigation in Nigeria. The design of the pump for the study was adopted from an existing and functioning axial pumping machine, developed by Agricultural Machinery and Mechatronics Department, Kasetsart University, Thailand. The pump was fabricated at the workshop of National Centre for Agricultural Mechanization (NCAM), Ilorin, Nigeria. Diesel fuel was used in powering the pump because of higher torque deliverable. The developed pump based on its capacity can be used to irrigate one hectare in one hour at 16.2 mm depth of water using 2000 rpm at 1m head and 9.6 mm depth of water using 1000 rpm at 3 m head. The maximum water discharge of 162 m3/h (45 l/s) was at 1m using a speed of 2000 rpm with water to fuel delivery of 124.29 l/s. The maximum water discharge of 162 m3/h (45 l/s) was at 1m using a speed of 2000 rpm with water to fuel delivery of 119.57m3/L. And the least water discharge of 59.30 m3/h (28 l/s) and water delivery per fuel was 41.0m3/L at 3 m head at 1000 rpm. Therefore, the developed pump operates best at lower head of 1m featuring a 3kW prime mover. The developed pump based on its capacity can be used to irrigate one hectare in one hour at 16.2 mm depth of water using 2000rpm at 1m head and 9.6 mm depth of water using 1000rpm at 3m head at a moisture content of 45% on a sand-loamy soil. Statistical analysis reveals relationships between pump speed, head, fuel consumption, and various performance indicators. The centrifugal pumps were found to produce lower discharge than axial flow pumps at different water heads evaluated. Comparative economic analysis demonstrates the pump's superiority over conventional centrifugal pumps in terms of water-fuel delivery efficiency and operational cost. This study introduced a locally modified axial flow pump as a practical, cost-effective, and efficient solution to irrigation challenges faced by small and medium-scale farmers in Nigeria. This pump has higher capacity delivery, spare parts are readily available at local market, it is appropriate for use where the irrigation head requirements are low and large volumes of water is required to be lifted at low pressure, it is appropriate where water can be lifted from rivers and canals and then directed to farmers' fields for irrigation. It is also applicable in rice farm flooding and flood drainage. This type of pump is good for flood (surface) irrigation system, which include furrow, border, basin irrigation and uncontrolled flooding in loamy and clay soils for rice production and sugarcane productions. The pump's adoption and economic viability positions it as a potential catalyst for increased food production, income, and food security in the country.

Freeze casting, popularly known as ice templating or freeze gelation, is a mechanical method to fabricate scaffolds of desirable properties and materials. Aerospace engineering, the healthcare sector, manufacturing department, and automotive industries are the different fields where freeze casting has been used. Bioinspiration refers to the translation of biological systems into new and innovative creations. Bioinspired materials are extensively used in freeze casting methods such as ceramide, spines of porcupine fish, and collagen. Due to the tunable properties and production of complex structures with ease, biomaterials have found numerous applications in the ice templating method. This review rigorously explains the freeze casting process and the effect of thermal conductivity, stress, and electrostatic repulsion on the porous materials. Also, we have discussed the different biomaterial polymers used in freeze casting along with different methods involved.

This study constitutes the latest reflection on pedagogical research and experimental pedagogical projects involving the representation, design, and computation of ambiances. Led by the author at various architecture schools in France, Japan, and the United States, these creative explorations involving drawings and models offer ways to realize, feel, and fabricate architecture. The projects described were conducted in 2018 in courses offered by the Department of Architecture, Stuckeman School, College of Arts and Architecture at the Pennsylvania State University. They show that architectural productions are not static objects, but instead render a dynamic landscape itself nested within a changing milieu. Through these projects, by looking closely at the parameters of spatial effects, students engaged in processes of design taking movement into account in meaningful ways.

3D printing has been heralded as a innovative technology that will revolutionize industry. it is already used in aerospace, defense, art, and design, which becoming a popular subject in surgery. Digital advancements, smart biomaterials, and enhanced cell culture, in combination with 3D printing, give promising ground for patient-tailored therapies. Dental applications for three-dimensional (3D) printing in various departments range from prosthodontics, oral and maxillofacial surgery, and oral implantology through orthodontics, endodontics, and periodontology. The uses of 3D printing in prosthodontics can help provide patients with lower-cost, more customized services and ease the complicated workflow associated with the manufacturing of all dental equipment due to its quick production, high precision, and personal customization. The technique comprises intraoral or model scanning and designing, 3D printing, and post-processing and is used to fabricate surgical guides, removable, fixed, and maxillofacial prostheses.They can also have drawbacks, such as expensive and lengthy postprocessing. This study gives a practical and scientific overview of 3D printing technologies, which will be the future of digital dentistry, due to the development of new materials and technology.

Transplanting and fertilizer application for rice production in Bangladesh are tedious, time consuming and laborious task, and mostly done manually. Mechanical transplanting of rice becoming popular in the country in recent years and few machines have been developed for granular urea deep placement, however, having some limitations. Placing granular urea precisely along with rice transplanting, an attempt was under taken to design and fabricate an electronic control granular urea applicator to be attach with a 4-row walk behind type rice transplanter. Fabrication of the electronic granular urea applicator was done in the workshop of the Department of Farm Power and Machinery, Bangladesh Agricultural University, Mymensingh. Physical structure of the attachment was assembled with available parts of BARI granular urea applicator. A DC gear motor was coupled with metering disk shaft to rotate and pick granular urea from hopper. Moreover, its speed was synchronized with the picker speed of the rice transplanter by a microcontroller Arduino Mega 2560. A computer program was developed and compiled successfully into Arduino IDE, where an equation was derived and incorporated into loop control structure. The program can also be used for any kind of applications where variable rate is required. The machine was found successful in test run and laboratory-based experiments. Average spacing of granular urea placement was found 34.71 cm with 1.38% missing hill, Its power requirement was found about 20 W. This innovation provided options for performing granular urea application and rice transplanting, two most laborious tasks simultaneously which might minimize the cost of production as well as human drudgery with an error free manner. J Bangladesh Agril Univ 17(3): 380–387, 2019

This paper focuses on understanding the simple and unique technique that is used for human robot interaction in robotic hand gesture replication system. The aims to fabricate a dual module system which synchronizes the real hand gesture with mechanical movement of the designed hand module at the output end in real time. The first part input module (IM) is user-controlled module which detects the real hand movement and convert it into signals and the signals are transmitted wirelessly to a receiver module comprising of a mechanical animatronics hand that will process the incoming signals and performs the mechanical movement in coherence with the received signal. Arduino boards integrated with their own microcontrollers and Xbee antennas are used to control both the input and output modules for the completion of the perform gesture. The input module comprises of a glove integrated with flex sensors and the Arduino board. 3D structure which is modeled as the real hand with the servo motors installed on it is used as an output module for the replication of the generated gesture from input module. This paper describes that advantages of Flex Sensors Controlled Animatronics Hand are in the environment which obstructs the physical approach of the humans and is not feasible for the human body. Nuclear power plants or nuclear weapon production areas, sophisticated chemical or pharmaceutical factories, bomb disposal department and Firefighting agencies etc. In all of these scenarios, Personal control is essential yet environment restricts the physical presence of human, therefore, this technique can be used as an alternative to automation so that an individual can operate under such conditions without physically being present at the location, preventing any unforeseen accidents and human casualties.

Bipolar plates can be responsible for up to 40% of the total stack cost and 80% of the weight of a polymer electrolyte membrane fuel cell [1]. To reduce these cost and weight limitations, this work explores injection molding of polymer composites. Injection molding is well-suited for mass production and polymeric materials can significantly reduce the weight of traditional metallic bipolar plates. While polymers lack electrical conductivity, fillers can be added to fabricate conductive polymer composites. The main objective of this research is to model and injection mold polymer composites that will meet the United States Department of Energy technical target for bipolar plate electrical conductivity (> 100 S/cm). A fiber contact model was developed to predict electrical conductivity based upon direction in the material, fiber alignment, fiber length and diameter, fiber concentration, and fiber conductivity [2]. Fiber alignment was measured experimentally by imaging cross sections of injection-molded nylon/carbon fiber composites. Imaging was performed on samples with different weight percentages of carbon fiber and from different mold designs to compare how fiber angles change based on mold geometry. To reduce the significant time required to measure fiber angles experimentally, computer recognition and processing of fiber alignment was developed. Nylon composites were injection molded with carbon fiber loadings ranging from 10 to 40 wt%. Modeling predictions show good correlation within 20% of experimental conductivity measurements. Samples with at least 20 wt% carbon fiber exceeded the US DOE technical target for bipolar plate conductivity, reaching 250 S/cm. In addition to modeling electrical conductivity, the Halpin-Tsai equations are used to model the elastic modulus and ultimate strain of the polymer composite. Tensile testing showed that the modulus of elasticity increases with carbon fiber loadings up to 30 wt%, reaching 7.3 GPa. At loadings above 30 wt%, the higher filler content can create voids which decrease the modulus of elasticity. De Las Heras, A.; Vivas, F. J.; Segura, F.; Andujar, J. M., From the cell to the stack. A chronological walk through the techniques to manufacture the PEFCs core. Renewable & Sustainable Energy Reviews 2018, 96, 29-45. Weber, M.; Kamal, M. R., Estimation of the volume resistivity of electrically conductive composites. Polymer Composites 1997, 18 (6), 711-725. Figure 1

The proton exchange membrane fuel cell (PEMFC) technology is one of the clean energy technologies with advantages like, quick start-up, low working temperature (60-90 oC), high specific energy and specific power, and high reliability. Stainless steel bipolar plates for PEMFC offer many advantages over conventional graphite and graphite composites. Some of them have superior mechanical properties over graphite, the possibility to fabricate in thin cross sections, and easy formation of flow fields by stamping, which is more economical when compared with the grooving of the graphite counterparts. Despite these advantages, metallic bipolar plates are prone to corrosion in fuel cell working conditions which is often overcome by oxide layer formation on the surface. But the interfacial ohmic loss between the metallic bipolar plate and membrane electrode assembly due to oxide formation decreases the overall performance of PEMFC. For combating these problems, there are different surface engineering techniques like chemical vapor deposition, physical vapor deposition, sputtering, thermal nitridation, etc. Among all methods, plasma electrolytic processing has advantages like less processing time, use of environmentally friendly electrolytes, economical process, easy scale-up for mass production and etc. The 316L stainless steel was surface-engineered using the cathodic plasma electrolytic process in two different aqueous electrolytes containing urea and acetic acid, which acted as a nitrogen and carbon source, respectively. The processed samples were characterized using a scanning electron microscope to study surface morphology and for qualitative chemical analysis. It revealed the diffusion of nitrogen and carbon into the surface in respective electrolytes. The electrochemical performance of as-received/bare 316L and surface-engineered samples were evaluated in a simulated fuel cell environment (half-cell conditions). The electrolyte comprised 0.5 M H2SO4 with 2 ppm HF at 80 oC, and it was purged with N2 or air to simulate anodic and cathodic conditions, respectively. The potentiodynamic polarization studies revealed similar active-passive behavior for bare 316L and surface-engineered samples. Different electrochemical parameters like corrosion current density (icorr), corrosion potential (Ecorr), and passive current density (ipassive) were deduced. The corrosion potentials for the bare sample were observed to have -0.306 V and -0.316 V in cathodic and anodic conditions, respectively. After surface modification, corrosion potentials shifted to more noble values, i.e., -0.234 V, -0.250 V for samples processed in urea solution and -0.219 V, -0.198 V for samples processed in the acetic acid solution for anodic and cathodic conditions, respectively. But the surface-modified samples showed higher passive current densities for both anodic and cathodic conditions than the bare sample, suggesting inferior passivation ability. Also, long-term potentiostatic studies for 8 hours were conducted to understand the samples' behavior. The current densities at the end of the test were -28.7 µA cm-2 (anodic condition) and 7.5 µA cm-2 (cathodic condition) for bare samples. While the samples processed in urea solution showed 27.4 and 9.0 µA cm-2, and the samples processed in acetic acid solution had -115.5 and 89.8 µA cm-2 of current densities in anodic and cathodic conditions, respectively. At different loads, the interfacial contact resistance measurements between the samples and the gas diffusion layer for all samples were determined. At a load of 140 N cm-2, the bare SS316L and samples processed in urea and acetic acid solution showed values of 118.82, 26.78, and 10.97 mΩ cm2, respectively. These studies suggest plasma electrolytically processed SS316L in acetic acid solution offers the least interfacial contact resistance of 10.97 mΩ cm2 and almost satisfies the Department of Energy target of 10 mΩ cm2 for metallic bipolar plates. A scale-up of coating in a 4×4 cm area and its performance in a single-cell setup will be highlighted.

Aims: In this research project, a refrigeration system that will preserve the quality of fresh maize was developed. Study Design: Design of refrigeration system. Place and Duration of Study: Department of Industrial and Production Engineering, Federal University of Technology, Akure, Ondo State, Nigeria, between August 2017 and February 2018. Methodology: The designed system consists of a cooling cabinet, compressor, condenser and an evaporator. The cabinet was designed to store up to 15 kg of maize and a compressor of 1/6 hp was used. The equivalent condenser and evaporator were selected with an equivalent expansion valve. R134a was used as the refrigerant. The cabinet walls were fabricated from mild steel (outside wall), stainless steel (inner wall) and glass wool (insulator). Results: The fabricated system stores fresh maize above its freezing temperature of -1ºC. The system operating temperature ranges from -4 to 2.5ºC with a relative humidity of 90 to 95% for eight hours. Conclusion: The fresh maize was stored for ten days without noticeable changes in the physical appearance and taste of the maize.

The production of sugarcane is increasing in Nigeria nowadays. Juice extracted from sugarcane can be used extensively in manufacturing brown sugar, industrial sugar and bioethanol fuel through the process of fermentation; hence, the need to develop a machine that can extract juice from sugarcane effectively. This work involves the design, fabrication and performance evaluation of sugarcane juice extractor. The machine was designed to extract juice from sugarcane at small scale level suitable for small and medium scale sugarcane processors. The prototype machine was designed, fabricated and assembled in the Department of Agricultural and Bio-resources Engineering, Ahmadu Bello University, Zaria. The machine consists of rollers, gears, cane guide, juice collector, frame, and prime mover. The developed machine was evaluated using koma variety of cane and obtained an output capacity of 148.2 kg/h and extraction efficiency of 67.44%, respectively at a speed of 30 rpm. The production cost stood at N 90,000 which is affordable and therefore recommended for small scale processors.

The need for digital control and observability is continuing to expand into inhospitable environments - engines, energy exploration systems and space exploration. The limited available selection of components to fabricate modules for these high temperature environments, both active and passive, force manufacturers into packaging compromises that limit the performance and reliability of these modules. The lack of selection, as well as ordering requirements, dramatically slows prototyping cycles and the creation of solutions. Production of thermally hardened active and passive components that are designed and fabricated with packaging in mind can extend the operating temperature range of heterogeneously integrated systems. Ozark IC has demonstrated a wire bonding process that shows reliable powered function of a heterogeneously integrated system at 200°C for over 7500 hours. Ozark IC has also tested modules packaged with homogeneous gold metallization that endure powered function at 800°C for 1 to 50 hours, and powered function at 500°C for more than 100 hours. Increasing the availability of newly manufactured semiconductor die and passive components with compatible metallization would enable these high temperature packaging methods to rapidly advance the state of the art for thermally hardened electronics systems. The views, opinions and/or findings expressed are those of the author and should not be interpreted as representing the official views or policies of the Department of Defense or the U.S. Government.

ABSTRACTA solution containing kilogram quantities of highly radioactive isotopes of americium and curium (Am/Cm) is currently stored in a process tank at the Department of Energy's Savannah River Site. This tank and its vital support systems are old, subject to deterioration, and prone to possible leakage. To address the stabilization of this material, vitrification of the isotopes has been considered. Potentially, the glass could be shipped to the isotope production and distribution programs at the Oak Ridge National Laboratory for californium-252 production and use by the transplutonium research community. However, before the Am/Cm could be used in these programs, it must be recovered from the glass.To demonstrate the feasibility of recovering the Am/Cm isotopes from a glass, a series of small-scale experiments was performed as part of a compositional variability study. Glasses fabricated during the study utilized lanthanide elements as surrogates for Am/Cm due to the high specific activity of these materials. In the dissolution tests, glass formulations representative of potential uncertainties in the composition of the Am/Cm solution were fabricated, ground to a -35 to +60 mesh particle size, and dissolved in 8M nitric acid at 110°C. Under these conditions, at least 98% of the lanthanide oxides in the glass dissolved in less than 2 h meeting a recoverability criterion established for the vitrification process and imposing no limitations on the acceptable glass composition region.Dissolution of the lanthanide borosilicate glasses was described by a spherical particle model based on the observation that the rate of change of the mass to surface area ratio remains constant. Calculation of dissolution rates using the model showed that the rate was proportional to the lanthanide oxide concentration in the glass. When silicon oxide (SiO2) was replaced with a lanthanide element at higher (simulated Am/Cm) loadings, the glass became more easily dissolved in nitric acid due to the solubility of the lanthanide oxides compared to SiO2.

ObjectivesThe objective of this research was to evaluate pearl millet, a warm-season annual grass, with and without soybean hull supplementation for forage-finished beef production systems in the Southeast.Materials and MethodsEach year, 32 Angus-crossbred steers (339 ± 40 kg) were randomly assigned to one of four finishing treatments. Treatments were arranged in a 2 × 2 factorial and included two varieties of pearl millet, ‘Tifleaf 3’ (PM) and ‘Exceed’ brown mid-rib (BMR), and two levels of soybean hull supplementation, 0 and 0.75% of body weight d–1. Steers were on treatments for 90 and 84 d during the summers of 2017 and 2018, respectively, at the University of Georgia Department of Animal and Dairy Science Beef Research Unit located near Eatonton, GA. Shrunk weights were taken at initiation and termination of the finishing period and average daily gains (ADG) were calculated. At the end of the finishing period, steers were harvested under USDA inspection and carcass data was collected 24 h postmortem from the right side of each carcass. Striploins were then removed from the right side, vacuum packed, and allowed to age for 21 d prior to fabrication. Striploins were fabricated into 2.54-cm steaks and allocated to meats proximate (n = 1), 0 through 7 d of simulated shelf life (n = 8), trained sensory panel (n = 2), and instrumental tenderness analyses (n = 2). All data were analyzed using PROC GLIMMIX in SAS v. 9.4.ResultsSupplementation increased ADG over forage alone (P < 0.01) however, hot carcass weights were increased by supplementation in the PM steers only (P < 0.05). No treatment differences were observed for marbling score (P = 0.61), overall maturity (P = 0.49), 12th rib fat thickness (P = 0.21), ribeye area (P = 0.1668), and subjective fat color (P = 0.93). Objective carcass lean color values for L* and subjective lean color scores were different (P < 0.05). Treatment effects were also observed for carcass lean maturity scores (P < 0.05). No treatment differences were observed for meats proximate analysis (P > 0.05), instrumental tenderness as measured by Warner-Bratzler shear force (P = 0.94), initial and sustained tenderness (P = 0.66 and P = 0.29, respectively), beef and off-flavor intensities (P = 0.83 and P = 0.36, respectively), or juiciness (P = 0.54) as measured by a trained sensory panel. No treatment differences (P > 0.05) were observed for lipid oxidation or color change (Delta E) within any day of simulated shelf life. Calculated values for hue, chroma, and redness were unaffected (P > 0.05) by treatment within day of simulated shelf life.ConclusionResults indicate pearl millet is a viable forage option for forage-finished beef systems and soybean hull supplementation improves animal performance over forage alone with minimal impacts on carcass characteristics, meat quality, and shelf life.

ABSTRACTWe demonstrate the use of transmission electron microscopy (TEM) to study the effects of beta-decay of radioactive 137Cs to 137Ba in crystalline pollucite (CsAlSi2O6). Most prior work on radiation effects in materials has focused on structural damage from alpha radiation. Beta radiation, on the other hand, causes little atomic displacement, but the decay transmutation, that is, the radioactive decay of a radioisotope to an isotope of another element, results in progeny with different the valence and ionic radius. Cesium-137, a fission product of uranium, is a major contaminant at U.S. Department of Energy production facilities. Pollucite is an aluminosilicate ceramic with potential use for long-term storage of 137Cs. We focused on one of several available 137Cs sources originally fabricated in the 1970s and 1980s. These sources were small, sealed, stainless steel capsules containing pollucite in which varying amounts of the natural Cs had been replaced by radioactive 137Cs (t1/2 = 30.13 years). The sample chosen for TEM examination, aged for nearly 20 years, contained the most radiogenic barium and was expected to show the largest radiation effects. Bright field transmission images revealed a homogeneous crystalline matrix, with no evidence of distinct Ba phases or ex-solution phenomena resulting from the 137Cs transmutation. Electron diffraction patterns obtained from several portions of the sample were consistent with literature values for pollucite. These data suggest that little substantial damage was done to the crystal structure of this sample, despite the transmutation of nearly 1.5% of the total cesium to barium over the elapsed 20 years. Although our observations are limited, to our knowledge these are the only available data in which transmutation effects have been isolated from other radiation damage phenomena.

Összefoglalás. A hidrogén tárolása iránti igény egyre növekszik, melynek oka az, hogy a hidrogén mint alternatív energiahordozó jelentős szerepet játszik a szén-dioxidkibocsátás-csökkentési törekvésekben. Azonban, az elridegedési folyamatok körében a hidrogén által előidézett károsodások jelentik a legkomolyabb problémát az acélokra nézve. Kutatómunkánk során egy nagynyomású hidrogénatmoszférás hőkezelésre alkalmas autoklávot terveztünk, majd gyártottunk. Az autoklávban P355 NH minőségű alapanyagból kimunkált szabványos Charpy-féle ütőpróbatesteket hőkezeltünk 150 °C-on, 40 bar túlnyomáson, 200 órán keresztül, tiszta hidrogén atmoszférában. A vizsgálatok eredményei alapján megállapítottuk, hogy a jelentős mértékű elridegedés a hidrogénezési folyamat után sem történt. Summary. The demand for hydrogen storage is growing. The primary reason for this is that hydrogen as an alternative energy carrier is playing a significant role in carbon reduction efforts as a fuel for road and maritime transport. In addition, hydrogen can be seen as a long-term flexible energy storage option. Hydrogen as an energy carrier is expected to play a significant role in residential and industrial use in the future. A first step in this development is the mixing of hydrogen with natural gas in small quantities. Increasing the share of hydrogen would not only reduce CO2 emissions, but would also facilitate the development of different hydrogen production methods and thus reduce production costs. The upper safety limit for hydrogen blending with natural gas is set by the national specification of the natural gas supply, possible material quality restrictions and the tolerance of the most sensitive equipment in the network. For this reason, the maximum allowable hydrogen content in natural gas is generally limited to 2,5%. However, among the embrittlement processes, hydrogen-induced damage is the most serious problem for both non-alloy and low-alloy steels. Atomic hydrogen diffuses in steel at high rates. The diffusion rate is orders of magnitude higher than that of other elements; this is due to the small atomic diameter of hydrogen. To investigate the degradation of different carbon steels in a high-pressure hydrogen atmosphere, a hydrogenation furnace was designed and fabricated at the Department of Materials Science and Engineering at BME. The hydrogenation furnace is the main part of a complex mechanical engineering system, for the operation of which the mechanical, heating, electrical supply, control and gas handling components are indispensable. The entire design process of the furnace was led by József Blücher, Professor Emeritus at BME, with the help of the engineers and technicians working on the project. Standard Charpy impact test specimens were machined from P355 NH grade material to test the embrittlement of carbon steels. The hydrogenation temperature was 150 °C, the internal overpressure in the chamber was 40 bar, the hydrogenation time was 200 hours and the atmosphere was hydrogen gas of purity 5.0. The impact test was carried out at -20, 0 and +20 °C. Based on the results of the tests, it can be concluded that there was no significant degree of degradation both before hydrogenation and after prolonged exposure to hydrogen. It can be concluded that the tube material used as a sample is suitable for operation in a hydrogen medium. Based on the analysis of the burst areas and impact values of the impact test specimens, it was concluded that hydrogen did not cause any observable damage to the test material.

In the last months of his life, 86-year-old Albert Facey became a best-selling author and revered cultural figure following the publication of his autobiography, A Fortunate Life. Released on Anzac Day 1981, it was praised for its “plain, unembellished, utterly sincere and un-self-pitying account of the privations of childhood and youth” (Semmler) and “extremely powerful description of Gallipoli” (Dutton 16). Within weeks, critic Nancy Keesing declared it an “Enduring Classic.” Within six months, it was announced as the winner of two prestigious non-fiction awards, with judges acknowledging Facey’s “extraordinary memory” and “ability to describe scenes and characters with great precision” (“NBC” 4). A Fortunate Life also transformed the fortunes of its publisher. Founded in 1976 as an independent, not-for-profit publishing house, Fremantle Arts Centre Press (FACP) might have been expected, given the Australian average, to survive for just a few years. Former managing editor Ray Coffey attributes the Press’s ongoing viability, in no small measure, to Facey’s success (King 29). Along with Wendy Jenkins, Coffey edited Facey’s manuscript through to publication; only five months after its release, with demand outstripping the capabilities, FACP licensed Penguin to take over the book’s production and distribution. Adaptations soon followed. In 1984, Kerry Packer’s PBL launched a prospectus for a mini-series, which raised a record $6.3 million (PBL 7–8). Aired in 1986 with a high-rating documentary called The Facey Phenomenon, the series became the most watched television event of the year (Lucas). Syndication of chapters to national and regional newspapers, stage and radio productions, audio- and e-books, abridged editions for young readers, and inclusion on secondary school curricula extended the range and influence of Facey’s life writing. Recently, an option was taken out for a new television series (Fraser).A hundred reprints and two million readers on from initial publication, A Fortunate Life continues to rate among the most appreciated Australian books of all time. Commenting on a reader survey in 2012, writer and critic Marieke Hardy enthused, “I really loved it [. . .] I felt like I was seeing a part of my country and my country’s history through a very human voice . . .” (First Tuesday Book Club). Registering a transformed reading, Hardy’s reference to Australian “history” is unproblematically juxtaposed with amused delight in an autobiography that invents and embellishes: not believing “half” of what Facey wrote, she insists he was foremost a yarn spinner. While the work’s status as a witness account has become less authoritative over time, it seems appreciation of the author’s imagination and literary skill has increased (Williamson). A Fortunate Life has been read more commonly as an uncomplicated, first-hand account, such that editor Wendy Jenkins felt it necessary to refute as an “utter mirage” that memoir is “transferred to the page by an act of perfect dictation.” Sidonie Smith and Julia Watson argue of life narratives that some “autobiographical claims [. . .] can be verified or discounted by recourse to documentation outside the text. But autobiographical truth is a different matter” (16). With increased access to archives, especially digitised personnel records, historians have asserted that key elements of Facey’s autobiography are incorrect or “fabricated” (Roberts), including his enlistment in 1914 and participation in the Gallipoli Landing on 25 April 1915. We have researched various sources relevant to Facey’s early years and war service, including hard-copy medical and repatriation records released in 2012, and find A Fortunate Life in a range of ways deviates from “documentation outside of the text,” revealing intriguing, layered storytelling. We agree with Smith and Watson that “autobiographical acts” are “anything but simple or transparent” (63). As “symbolic interactions in the world,” they are “culturally and historically specific” and “engaged in an argument about identity” (63). Inevitably, they are also “fractured by the play of meaning” (63). Our approach, therefore, includes textual analysis of Facey’s drafts alongside the published narrative and his medical records. We do not privilege institutional records as impartial but rather interpret them in terms of their hierarchies and organisation of knowledge. This leads us to speculate on alternative readings of A Fortunate Life as an illness narrative that variously resists and subscribes to dominant cultural plots, tropes, and attitudes. Facey set about writing in earnest in the 1970s and generated (at least) three handwritten drafts, along with a typescript based on the third draft. FACP produced its own working copy from the typescript. Our comparison of the drafts offers insights into the production of Facey’s final text and the otherwise “hidden” roles of editors as transformers and enablers (Munro 1). The notion that a working man with basic literacy could produce a highly readable book in part explains Facey’s enduring appeal. His grandson and literary executor, John Rose, observed in early interviews that Facey was a “natural storyteller” who had related details of his life at every opportunity over a period of more than six decades (McLeod). Jenkins points out that Facey belonged to a vivid oral culture within which he “told and retold stories to himself and others,” so that they eventually “rubbed down into the lines and shapes that would so memorably underpin the extended memoir that became A Fortunate Life.” A mystique was thereby established that “time” was Albert Facey’s “first editor” (Jenkins). The publisher expressly aimed to retain Facey’s voice, content, and meaning, though editing included much correcting of grammar and punctuation, eradication of internal inconsistencies and anomalies, and structural reorganisation into six sections and 68 chapters. We find across Facey’s drafts a broadly similar chronology detailing childhood abandonment, life-threatening incidents, youthful resourcefulness, physical prowess, and participation in the Gallipoli Landing. However, there are also shifts and changed details, including varying descriptions of childhood abuse at a place called Cave Rock; the introduction of (incompatible accounts of) interstate boxing tours in drafts two and three which replace shearing activities in Draft One; divergent tales of Facey as a world-standard athlete, league footballer, expert marksman, and powerful swimmer; and changing stories of enlistment and war service (see Murphy and Nile, “Wounded”; “Naked”).Jenkins edited those sections concerned with childhood and youth, while Coffey attended to Facey’s war and post-war life. Drawing on C.E.W. Bean’s official war history, Coffey introduced specificity to the draft’s otherwise vague descriptions of battle and amended errors, such as Facey’s claim to have witnessed Lord Kitchener on the beach at Gallipoli. Importantly, Coffey suggested the now famous title, “A Fortunate Life,” and encouraged the author to alter the ending. When asked to suggest a title, Facey offered “Cave Rock” (Interview)—the site of his violent abuse and humiliation as a boy. Draft One concluded with Facey’s repatriation from the war and marriage in 1916 (106); Draft Two with a brief account of continuing post-war illness and ultimate defeat: “My war injuries caught up with me again” (107). The submitted typescript concludes: “I have often thought that going to War has caused my life to be wasted” (Typescript 206). This ending differs dramatically from the redemptive vision of the published narrative: “I have lived a very good life, it has been very rich and full. I have been very fortunate and I am thrilled by it when I look back” (412).In The Wounded Storyteller, Arthur Frank argues that literary markets exist for stories of “narrative wreckage” (196) that are redeemed by reconciliation, resistance, recovery, or rehabilitation, which is precisely the shape of Facey’s published life story and a source of its popularity. Musing on his post-war experiences in A Fortunate Life, Facey focuses on his ability to transform the material world around him: “I liked the challenge of building up a place from nothing and making a success where another fellow had failed” (409). If Facey’s challenge was building up something from nothing, something he could set to work on and improve, his life-writing might reasonably be regarded as a part of this broader project and desire for transformation, so that editorial interventions helped him realise this purpose. Facey’s narrative was produced within a specific zeitgeist, which historian Joy Damousi notes was signalled by publication in 1974 of Bill Gammage’s influential, multiply-reprinted study of front-line soldiers, The Broken Years, which drew on the letters and diaries of a thousand Great War veterans, and also the release in 1981 of Peter Weir’s film Gallipoli, for which Gammage was the historical advisor. The story of Australia’s war now conceptualised fallen soldiers as “innocent victims” (Damousi 101), while survivors were left to “compose” memories consistent with their sacrifice (Thomson 237–54). Viewing Facey’s drafts reminds us that life narratives are works of imagination, that the past is not fixed and memory is created in the present. Facey’s autobiographical efforts and those of his publisher to improve the work’s intelligibility and relevance together constitute an attempt to “objectify the self—to present it as a knowable object—through a narrative that re-structures [. . .] the self as history and conclusions” (Foster 10). Yet, such histories almost invariably leave “a crucial gap” or “censored chapter.” Dennis Foster argues that conceiving of narration as confession, rather than expression, “allows us to see the pathos of the simultaneous pursuit and evasion of meaning” (10); we believe a significant lacuna in Facey’s life writing is intimated by its various transformations.In a defining episode, A Fortunate Life proposes that Facey was taken from Gallipoli on 19 August 1915 due to wounding that day from a shell blast that caused sandbags to fall on him, crush his leg, and hurt him “badly inside,” and a bullet to the shoulder (348). The typescript, however, includes an additional but narratively irreconcilable date of 28 June for the same wounding. The later date, 19 August, was settled on for publication despite the author’s compelling claim for the earlier one: “I had been blown up by a shell and some 7 or 8 sandbags had fallen on top of me, the day was the 28th of June 1915, how I remembered this date, it was the day my brother Roy had been killed by a shell burst.” He adds: “I was very ill for about six weeks after the incident but never reported it to our Battalion doctor because I was afraid he would send me away” (Typescript 205). This account accords with Facey’s first draft and his medical records but is inconsistent with other parts of the typescript that depict an uninjured Facey taking a leading role in fierce fighting throughout July and August. It appears, furthermore, that Facey was not badly wounded at any time. His war service record indicates that he was removed from Gallipoli due to “heart troubles” (Repatriation), which he also claims in his first draft. Facey’s editors did not have ready access to military files in Canberra, while medical files were not released until 2012. There existed, therefore, virtually no opportunity to corroborate the author’s version of events, while the official war history and the records of the State Library of Western Australia, which were consulted, contain no reference to Facey or his war service (Interview). As a consequence, the editors were almost entirely dependent on narrative logic and clarifications by an author whose eyesight and memory had deteriorated to such an extent he was unable to read his amended text. A Fortunate Life depicts men with “nerve sickness” who were not permitted to “stay at the Front because they would be upsetting to the others, especially those who were inclined that way themselves” (350). By cross referencing the draft manuscripts against medical records, we can now perceive that Facey was regarded as one of those nerve cases. According to Facey’s published account, his wounds “baffled” doctors in Egypt and Fremantle (353). His medical records reveal that in September 1915, while hospitalised in Egypt, his “palpitations” were diagnosed as “Tachycardia” triggered by war-induced neuroses that began on 28 June. This suggests that Facey endured seven weeks in the field in this condition, with the implication being that his debility worsened, resulting in his hospitalisation. A diagnosis of “debility,” “nerves,” and “strain” placed Facey in a medical category of “Special Invalids” (Butler 541). Major A.W. Campbell noted in the Medical Journal of Australia in 1916 that the war was creating “many cases of little understood nervous and mental affections, not only where a definite wound has been received, but in many cases where nothing of the sort appears” (323). Enlisted doctors were either physicians or surgeons and sometimes both. None had any experience of trauma on the scale of the First World War. In 1915, Campbell was one of only two Australian doctors with any pre-war experience of “mental diseases” (Lindstrom 30). On staff at the Australian Base Hospital at Heliopolis throughout the Gallipoli campaign, he claimed that at times nerve cases “almost monopolised” the wards under his charge (319). Bearing out Facey’s description, Campbell also reported that affected men “received no sympathy” and, as “carriers of psychic contagion,” were treated as a “source of danger” to themselves and others (323). Credentialed by royal colleges in London and coming under British command, Australian medical teams followed the practice of classifying men presenting “nervous or mental symptoms” as “battle casualties” only if they had also been wounded by “enemy action” (Loughran 106). By contrast, functional disability, with no accompanying physical wounds, was treated as unmanly and a “hysterical” reaction to the pressures of war. Mental debility was something to be feared in the trenches and diagnosis almost invariably invoked charges of predisposition or malingering (Tyquin 148–49). This shifted responsibility (and blame) from the war to the individual. Even as late as the 1950s, medical notes referred to Facey’s condition as being “constitutional” (Repatriation).Facey’s narrative demonstrates awareness of how harshly sufferers were treated. We believe that he defended himself against this with stories of physical injury that his doctors never fully accepted and that he may have experienced conversion disorder, where irreconcilable experience finds somatic expression. His medical diagnosis in 1915 and later life writing establish a causal link with the explosion and his partial burial on 28 June, consistent with opinion at the time that linked concussive blasts with destabilisation of the nervous system (Eager 422). Facey was also badly shaken by exposure to the violence and abjection of war, including hand-to-hand combat and retrieving for burial shattered and often decomposed bodies, and, in particular, by the death of his brother Roy, whose body was blown to pieces on 28 June. (A second brother, Joseph, was killed by multiple bayonet wounds while Facey was convalescing in Egypt.) Such experiences cast a different light on Facey’s observation of men suffering nerves on board the hospital ship: “I have seen men doze off into a light sleep and suddenly jump up shouting, ‘Here they come! Quick! Thousands of them. We’re doomed!’” (350). Facey had escaped the danger of death by explosion or bayonet but at a cost, and the war haunted him for the rest of his days. On disembarkation at Fremantle on 20 November 1915, he was admitted to hospital where he remained on and off for several months. Forty-one other sick and wounded disembarked with him (HMAT). Around one third, experiencing nerve-related illness, had been sent home for rest; while none returned to the war, some of the physically wounded did (War Service Records). During this time, Facey continued to present with “frequent attacks of palpitation and giddiness,” was often “short winded,” and had “heart trouble” (Repatriation). He was discharged from the army in June 1916 but, his drafts suggest, his war never really ended. He began a new life as a wounded Anzac. His dependent and often fractious relationship with the Repatriation Department ended only with his death 66 years later. Historian Marina Larsson persuasively argues that repatriated sick and wounded servicemen from the First World War represented a displaced presence at home. Many led liminal lives of “disenfranchised grief” (80). Stephen Garton observes a distinctive Australian use of repatriation to describe “all policies involved in returning, discharging, pensioning, assisting and training returned men and women, and continuing to assist them throughout their lives” (74). Its primary definition invokes coming home but to repatriate also implies banishment from a place that is not home, so that Facey was in this sense expelled from Gallipoli and, by extension, excluded from the myth of Anzac. Unlike his two brothers, he would not join history as one of the glorious dead; his name would appear on no roll of honour. Return home is not equivalent to restoration of his prior state and identity, for baggage from the other place perpetually weighs. Furthermore, failure to regain health and independence strains hospitality and gratitude for the soldier’s service to King and country. This might be exacerbated where there is no evident or visible injury, creating suspicion of resistance, cowardice, or malingering. Over 26 assessments between 1916 and 1958, when Facey was granted a full war pension, the Repatriation Department observed him as a “neuropathic personality” exhibiting “paroxysmal tachycardia” and “neurocirculatory asthenia.” In 1954, doctors wrote, “We consider the condition is a real handicap and hindrance to his getting employment.” They noted that after “attacks,” Facey had a “busted depressed feeling,” but continued to find “no underlying myocardial disease” (Repatriation) and no validity in Facey’s claims that he had been seriously physically wounded in the war (though A Fortunate Life suggests a happier outcome, where an independent medical panel finally locates the cause of his ongoing illness—rupture of his spleen in the war—which results in an increased war pension). Facey’s condition was, at times, a source of frustration for the doctors and, we suspect, disappointment and shame to him, though this appeared to reduce on both sides when the Repatriation Department began easing proof of disability from the 1950s (Thomson 287), and the Department of Veteran’s Affairs was created in 1976. This had the effect of shifting public and media scrutiny back onto a system that had until then deprived some “innocent victims of the compensation that was their due” (Garton 249). Such changes anticipated the introduction of Post-Traumatic Shock Disorder (PTSD) to the Diagnostic and Statistical Manual of Mental Disorders (DSM) in 1980. Revisions to the DSM established a “genealogy of trauma” and “panic disorders” (100, 33), so that diagnoses such as “neuropathic personality” (Echterling, Field, and Stewart 192) and “soldier’s heart,” that is, disorders considered “neurotic,” were “retrospectively reinterpreted” as a form of PTSD. However, Alberti points out that, despite such developments, war-related trauma continues to be contested (80). We propose that Albert Facey spent his adult life troubled by a sense of regret and failure because of his removal from Gallipoli and that he attempted to compensate through storytelling, which included his being an original Anzac and seriously wounded in action. By writing, Facey could shore up his rectitude, work ethic, and sense of loyalty to other servicemen, which became necessary, we believe, because repatriation doctors (and probably others) had doubted him. In 1927 and again in 1933, an examining doctor concluded: “The existence of a disability depends entirely on his own unsupported statements” (Repatriation). We argue that Facey’s Gallipoli experiences transformed his life. By his own account, he enlisted for war as a physically robust and supremely athletic young man and returned nine months later to life-long anxiety and ill-health. Publication transformed him into a national sage, earning him, in his final months, the credibility, empathy, and affirmation he had long sought. Exploring different accounts of Facey, in the shape of his drafts and institutional records, gives rise to new interpretations. In this context, we believe it is time for a new edition of A Fortunate Life that recognises it as a complex testimonial narrative and theorises Facey’s deployment of national legends and motifs in relation to his “wounded storytelling” as well as to shifting cultural and medical conceptualisations and treatments of shame and trauma. ReferencesAlberti, Fay Bound. Matters of the Heart: History, Medicine, and Emotions. Oxford: Oxford UP, 2010. Butler, A.G. Official History of the Australian Medical Services 1814-1918: Vol I Gallipoli, Palestine and New Guinea. Canberra: Australian War Memorial, 1930.Campbell, A.W. “Remarks on Some Neuroses and Psychoses in War.” Medical Journal of Australia 15 April (1916): 319–23.Damousi, Joy. “Why Do We Get So Emotional about Anzac.” What’s Wrong with Anzac. Ed. Marilyn Lake and Henry Reynolds. Sydney: UNSWP, 2015. 94–109.Dutton, Geoffrey. “Fremantle Arts Centre Press Publicity.” Australian Book Review May (1981): 16.Eager, R. “War Neuroses Occurring in Cases with a Definitive History of Shell Shock.” British Medical Journal 13 Apr. 1918): 422–25.Echterling, L.G., Thomas A. Field, and Anne L. Stewart. “Evolution of PTSD in the DSM.” Future Directions in Post-Traumatic Stress Disorder: Prevention, Diagnosis, and Treatment. Ed. Marilyn P. Safir and Helene S. Wallach. New York: Springer, 2015. 189–212.Facey, A.B. A Fortunate Life. 1981. Ringwood: Penguin, 2005.———. Drafts 1–3. University of Western Australia, Special Collections.———. Transcript. University of Western Australia, Special Collections.First Tuesday Book Club. ABC Splash. 4 Dec. 2012. <http://splash.abc.net.au/home#!/media/1454096/http&>.Foster, Dennis. Confession and Complicity in Narrative. Cambridge: Cambridge UP, 1987.Frank, Arthur. The Wounded Storyteller. London: U of Chicago P, 1995.Fraser, Jane. “CEO Says.” Fremantle Press. 7 July 2015. <https://www.fremantlepress.com.au/c/news/3747-ceo-says-9>.Garton, Stephen. The Cost of War: Australians Return. Melbourne: Oxford UP, 1994.HMAT Aeneas. “Report of Passengers for the Port of Fremantle from Ports Beyond the Commonwealth.” 20 Nov. 1915. <http://recordsearch.naa.gov.au/SearchNRetrieve/Interface/ViewImage.aspx?B=9870708&S=1>.“Interview with Ray Coffey.” Personal interview. 6 May 2016. Follow-up correspondence. 12 May 2016.Jenkins, Wendy. “Tales from the Backlist: A Fortunate Life Turns 30.” Fremantle Press, 14 April 2011. <https://www.fremantlepress.com.au/c/bookclubs/574-tales-from-the-backlist-a-fortunate-life-turns-30>.Keesing, Nancy. ‘An Enduring Classic.’ Australian Book Review (May 1981). FACP Press Clippings. Fremantle. n. pag.King, Noel. “‘I Can’t Go On … I’ll Go On’: Interview with Ray Coffey, Fremantle Arts Centre Press, 22 Dec. 2004; 24 May 2006.” Westerly 51 (2006): 31–54.Larsson, Marina. “A Disenfranchised Grief: Post War Death and Memorialisation in Australia after the First World War.” Australian Historical Studies 40.1 (2009): 79–95.Lindstrom, Richard. “The Australian Experience of Psychological Casualties in War: 1915-1939.” PhD dissertation. Victoria University, Feb. 1997.Loughran, Tracey. “Shell Shock, Trauma, and the First World War: The Making of a Diagnosis and its Histories.” Journal of the History of Medical and Allied Sciences 67.1 (2012): 99–119.Lucas, Anne. “Curator’s Notes.” A Fortunate Life. Australian Screen. <http://aso.gov.au/titles/tv/a-fortunate-life/notes/>.McLeod, Steve. “My Fortunate Life with Grandad.” Western Magazine Dec. (1983): 8.Munro, Craig. Under Cover: Adventures in the Art of Editing. Brunswick: Scribe, 2015.Murphy, Ffion, and Richard Nile. “The Naked Anzac: Exposure and Concealment in A.B. Facey’s A Fortunate Life.” Southerly 75.3 (2015): 219–37.———. “Wounded Storyteller: Revisiting Albert Facey’s Fortunate Life.” Westerly 60.2 (2015): 87–100.“NBC Book Awards.” Australian Book Review Oct. (1981): 1–4.PBL. Prospectus: A Fortunate Life, the Extraordinary Life of an Ordinary Bloke. 1–8.Repatriation Records. Albert Facey. National Archives of Australia.Roberts, Chris. “Turkish Machine Guns at the Landing.” Wartime: Official Magazine of the Australian War Memorial 50 (2010). <https://www.awm.gov.au/wartime/50/roberts_machinegun/>.Semmler, Clement. “The Way We Were before the Good Life.” Courier Mail 10 Oct. 1981. FACP Press Clippings. Fremantle. n. pag.Smith, Sidonie, and Julia Watson. Reading Autobiography: A Guide for Interpreting Life Narratives. 2001. 2nd ed. U of Minnesota P, 2010.Thomson, Alistair. Anzac Memories: Living with the Legend. 1994. 2nd ed. Melbourne: Monash UP, 2013. Tyquin, Michael. Gallipoli, the Medical War: The Australian Army Services in the Dardanelles Campaign of 1915. Kensington: UNSWP, 1993.War Service Records. National Archives of Australia. <http://recordsearch.naa.gov.au/NameSearch/Interface/NameSearchForm.aspx>.Williamson, Geordie. “A Fortunate Life.” Copyright Agency. <http://readingaustralia.com.au/essays/a-fortunate-life/>.

There’s always this never-ending discussion about the curator who imposes meaning or imposes the concept of art, of what art is. I think this is the wrong opposition. Every artwork produces its concept, or a concept of what art is. And the role of the curator is not to produce a concept of art but to invent, to fabricate, elaborate reading grids or coexistence grids between them.(Nicolas Bourriaud quoted in Bourriaud, Lunghi, O’Neill, and Ruf 91–92)In 2010 at a conference in Rotterdam, Nicolas Bourriaud, Enrico Lunghi, Paul O’Neill, and Beatrix Ruf discussed the question, “Is the curator per definition a political animal?” This paper draws on their discussion when posing the reverse scenario—is the political animal per definition a curator in the context of the development of large-scale public policy? In exploring this question, I suggest that recent conceptual discussions centring on “the curatorial turn” in the arena of the creative arts provide a useful framework for understanding and managing opportunities and pitfalls in policymaking that is influenced by news media. Such a conceptual understanding is important. My empirical research has identified a transport policy arena that is changing due to news media scrutiny in Sydney, Australia. My findings are that the discourses arising and circulating in the public and the news media wield considerable influence. I posit in this paper the view that recent academic discussion of curatorial practices could identify more effective and successful approaches to policy development and implementation. I also question whether some of the key problems highlighted by commentary on the curatorial turn, such as the silencing of the voice of the artist, find parallels in policy as the influence of the bureaucrat or technical expert is diminished by the rise of the politician as curator in mediatised policy. The Political AnimalPaul O’Neill defines a political animal: “to be a passionate and human visionary—someone who bridges gaps, negotiates the impossible in order to generate change, even slight change, movements, a shivering” (Bourriaud et al. 90). O’Neill’s definition is a different definition from Aristotle’s famous assertion that humans (collectively) are the “political animal” because they are the only animals to possess speech (Danta and Vardoulakis 3). The essence of O’Neill’s definition shifts from the Aristotelian view that all humans are political, towards what Chris Danta and Dimitris Vardoulakis (4) refer to as “the consumption of the political by politics,” where the domain of the political is the realm of the elite few rather than innately human as Aristotle suggests. Moreover, there is a suggestion in O’Neill’s definition that the “political animal” is the consummate politician, creating change against great opposition. I suggest that this idea of struggle and adversity in O’Neill’s definition echoes policy development’s own “turn” of the early 1990s, “the argumentative turn in policy analysis and planning” (Fischer and Forester 43). The Argumentative Turn The argumentative turn in policy analysis and planning is premised on the assertion that “policy is made of language” (Majone 1). It represents a seismic shift in previously championed academic conceptions of policy analysis—decisionism, rationality, the economic model of choice, and other models that advocate measured, rational, and objective policy development processes. The argumentative turn highlights the importance of communication in policy development. Prior to this turn, policy analysts considered formal communication to be something that happened after policy elites had completed the scientific, objective, analytical, and rational work. Communication was perceived as being the process of “seducing” or the “‘mere words’ that add gloss to the important stuff” (Throgmorton 117–19). Communication had meant selling or “spinning” the policy—a task often left to the devices of the public relations industry by the “less scrupulous” policymaker (Dryzek 227).The new line of inquiry posits the alternative view that, far from communication being peripheral, “the policy process is constituted by and mediated through communicative practices” (Fischer and Gottweis 2). Thanks largely to the work of Deborah Stone and Giandomenico Majone, academics began to ask, “What if our language does not simply mirror or picture the world but instead profoundly shapes our view of it in the first place?” (Fischer and Forester 1). The importance of this turn to the argument, I posit in this paper, is illustrated by Stone when she contends that the communication of conflicting views and interests create a world where paradoxical positions on policy are inevitable. Stone states, “Ask a politician to define a problem and he will probably draw a battlefield and tell you who stands on which side. The analytical language of politics includes ‘for and against,’ ‘supporters and enemies,’ ‘our side and their side’” (166). Stone describes a policymaking process that is inherently difficult. Her ideas echo O’Neill’s intonation that in order for movement or even infinitesimal change it is the negotiation of the impossible that makes a political animal. The Mediatisation of Sydney Transport Stone and Majone speak only cursorily of the media in policy development. However, in recent years academics have increasingly contended that “mediatisation” be recognised as referring to the increasing influence of media in social, cultural, and political spheres (Deacon and Stanyer; Strömbäck and Esser; Shehata and Strömbäck). My own research into the influence of mediatisation on transport policy and projects in Sydney has centred more specifically on the influence of news media. My focus has been a trend towards news media influence in Australian politics and policy that has been observed by academics for more than a decade (Craig; Young; Ward, PR State; Ward, Public Affair; Ward, Power). My research entailed two case study projects, the failed Sydney CBD Metro (SCM) rail line and a North West Rail Link (NWR) currently under construction. Data-gathering included a news media study of 180 relevant print articles; 30 expert interviews with respondents from politics, the bureaucracy, transport planning, news media, and public relations, whose work related to transport (with a number working on the case study projects); and surveys, interviews, and focus groups with 149 public respondents. The research identified projects whose contrasting fortunes tell a significant story in relation to the influence of news media. The SCM, despite being a project deemed to be of considerable merit by the majority of expert respondents, was, as stated by a transport planner who worked on the project, “poorly sold,” which “turned it into a project that was very easy to ridicule.” Following a resulting period of intense news media criticism, the SCM was abandoned. As a transport reporter for a daily newspaper asserts in an interview, the prevailing view in the news media is that the project “was done on the back of an envelope.” According to experts with knowledge of the SCM, that years of planning had been undertaken was not properly presented to the public. Conversely, the experts I interviewed deem the NWR to be a low-priority project for Sydney. As a former chief of staff within both federal and state government departments including transport states, “if you are going to put money into anything in Sydney it would not be the NWR.” However, in the project’s favour is an overwhelming dominant public and media discourse that I label The north-west of Sydney is overdue rail transport. A communications respondent contends in an interview that because the NWR has “been talked about for so long” it holds “the right sighting, if you like, in people’s minds,” in other words, the media and the public have become used to the idea of the project.Ultimately, my findings, dealt with in more detail elsewhere (Richardson), suggest that powerful news media and public discourses, if not managed effectively, can be highly problematic for policymaking. This was found to be the case for the failure of the SCM. It is with this finding that I assert that the concept of curating the discourses surrounding a policy arena could hold considerable merit as a conceptual framework for discourse management. The Curatorial Turn in Policy Development? I was alerted to the idea of curating mediatised policy development during an expert interview for my empirical research. The respondent, chief editor of a Sydney newspaper, stated that, with an overwhelming mountain of information, news, views, and commentary being generated daily through the likes of the Internet and social media, the public needs curators to sift and sort the most important themes and arguments. The expert suggested this is now part of a journalist’s role. The idea of journalists as curators is far from new (Bakker 596). Nor is it the purpose of this paper. However, what struck me in this notion of curating was the critical role of sifting, sorting and ultimately selecting which themes, ideas, or pieces of information are privileged in myriad choices. My own empirical research was indicating that the management of highly influential news media and public discourses surrounding transport infrastructure also involved a considerable level of selection. Therefore, I hypothesised that the concept of curating might aid the managing of discourses when it comes to communicating for successful policy and project development that is subject to news media scrutiny. Research into scholarship has indicated that the concept of “the curatorial turn” is significant to this hypothesis. Since the 1960s the role of curator in art exhibition has shifted from that of “caretaker” for a collection to the shaper of an exhibition (O’Neill, “Turn”; O’Neill, Culture). Central to this shift is “the changing perception of the curator as carer to a curator who has a more creative and active part to play within the production of art itself” (O’Neill, Turn 243). Some commentators go so far as to suggest that curators have become cultural agents that “participate in the production of cultural value” (244). The curator’s role in exhibition design has also been equated to that of an author or auteur that drives an exhibition’s meaning (251–52). Why is this important for policy development? It is my view that there is certainly merit to viewing a significant part of the role of the political animal in policymaking as the curator of public and media discourse. As Beatrix Ruf suggests, the role of the curator is to create a “freedom for things to happen” within “a societal context” that not only takes into account the needs of the “artist” but also the “audience” (Bourriaud et al. 91). If we were to substitute bureaucrat for artist and media/public for audience then Ruf’s suggestion seems particularly relevant for the communication of policy. To return to Bourriaud’s quote that began this paper, perhaps the role of the curator/policymaker is not solely to produce a policy “but to invent, to fabricate, elaborate reading grids or coexistence grids,” to manage the discourses that influence the policy arena (Bourriaud et al. 92). Furthermore, the answer to why the concept of the curatorial turn seems relevant to policy development requires consideration not only of the rise of the voice and influence of the curator/policymaker but also of those at whose expense this shift has occurred. Through the rise of the curator the voice of the artist has dimmed. As the exhibition is elevated to “the status of quasi-artwork,” individual artworks themselves become simply “a useful fragment” (O’Neill, “Turn” 253). One of the underlying tensions of the curatorial turn is the rise of actors that are not practicing artists themselves. In other words, the producers of art, the artists, have less influence over their own practice. In New South Wales (NSW), we have witnessed a similar scenario with the steady rise of the voice and influence of the politician (and political adviser), at the expense of the public service. This loss of bureaucratic power was embedded structurally in the mid-1970s when Premier Neville Wran established the Ministerial Advisory Unit (MAU) to oversee NSW state government decisions. A respondent for my research states that when he began his career as a public servant: politicians didn’t really have a lot of ideas about things … the public service really ran the place … [Premier Wran] said, ‘this isn’t good enough. I’m being manipulated by the government departments. I’m going to set up something called the MAU which is politically appointed as a countervailing force to the bureaucracy to get the advice that I want.’The respondent infers a power grab by political actors to stymie the influence of the bureaucracy. This view is shared by several expert respondents for my research, as well as being substantiated by historian John Gunn (503). One of the clear results of the structural change has been that a politically driven media focus is now embedded in the structure of government policy and project decision-making. Instead of taking its lead from priorities emanating from the community, the bureaucracy is instead left with little choice but to look to the minister for guidance. As a project management consultant to government states in an interview:I think today the bureaucrat who makes the hard administrative decisions, the management decisions, is basically outweighed by communications, public relations, media relations director … the politicians are poll driven not policy driven. The respondent makes a point with which former politician Lindsay Tanner (Tanner) and academic Ian Ward (Ward, Power) agree—Australian politicians are increasingly structuring their operations around news media. The bureaucracy has become less relevant to policymaking as a result. My empirical research indicates this. The SCM and the NWR were highly publicised projects where the views of transport experts were largely ignored. They represent cases where the voice of the experts/artists had been completely suppressed by the voice of the politician/curator. I contend that this is where key questions of the role of the politician and the curator converge. Experts interviewed for my research express concerns that policymaking has been altered by structural changes to the bureaucracy. Similarly, some academics concerned with the rise of the curator question whether the shift will change the very nature of art (O’Neill, Cultures). A shared concern of the art world and those witnessing the policy arena in NSW is that the thoughts and ideas of those that do are being overshadowed by the views of those who talk. In terms of curatorial practice, O’Neill (Cultures) cites the views of Mick Wilson, who speaks of the rise of the “Foucauldian moment” and the “ubiquitous appeal of the term ‘discourse’ as a word to conjure and perform power,” where “even talking is doing something.” As O’Neill contends, “at this extreme, the discursive stands in the place of ‘doing’ within discourses on curatorial practice” (43). O’Neill submits Wilson’s point as an extreme view within the curatorial turn. However, the concern for the art world should be similar to the one experienced in the policy arena. Technical advice from the bureaucracy (doers) to ministers (talkers) has changed. In an interview with me, a partner in one of Australia’s leading architectural and planning practices contends that the technical advice of the bureaucracy to ministers is not as “fearless and robust” as it once was. Furthermore, he is concerned that planners have lost their influence as ministers now look to political advisers rather than technical advisers for direction. He states, “now what happens is most advisors to ministers are political advisers and they will give political advice … the planning advice hasn’t come from the planners.” The ultimate concern is that, through a silencing of the technical expert, policymaking is losing a vital layer of experience and knowledge that can only be to the detriment of the practice and its beneficiaries, the public. The closer one looks, the more evident the similarities between curating and policy development become. Acute budgetary limitations exist. There is an increased reliance on public funding. Large-scale curating, like policy development, involves “a negotiation of the relationship between public and private interests” (Ruf in Bourriaud et al. 90). There is also a tension between short- and long-term outlooks as well as local and global perspectives (Lunghi in Bourriaud et al. 97). And, significantly for my argument for the privileging of the concept of curating of discourse in policy, curating has also been called “a battlefield of ideas in which the public (or audience) has become ‘the big Other’” in that “everything that cannot find its audience, its public, is highly suspicious or very problematic” (Bourriaud in Bourriaud et al. 96–97). The closer the inspection, the starker the similarities of each pursuit. Lessons, Ramifications and Conclusions What can policymakers learn from the curatorial turn? For policymaking, it seems that the argumentative turn, the rise of news mediatisation, the strengthening of power and influence of the politician, and the “Foucauldian moment” have seen the rise of the discursive in place of doing that some quarters identify as being the case with the curatorial turn (O’Neill, Cultures). Therefore, it would be pertinent for policymakers to heed Bourriaud’s statement that began this paper: “the role of the curator is not to produce a concept of art (or policy) but to invent, to fabricate, elaborate reading grids or coexistence grids between them” (Bourriaud et al. 92). Is such a method of curating discourse the way forward for the political animal that seeks to achieve the politically “impossible” in policymaking? Perhaps for policymaking the importance of the concept of curating holds both opportunity and a warning. The opportunity, exemplified by the success of the NWR and the failure of the SCM projects in Sydney, is in accepting the role of media and public discourses in policy development so that they may be more thoroughly investigated and understood before being more effectively folded into the policymaking process. The warning lies in the concerns the curatorial turn has raised over the demise of the artist in light of the rise of discourse. The voice of the technical expert appears to be fading. How do we effectively curate discourses as well as restore the bureaucrat to former levels of robust fearlessness? I dare say it will take a political animal to do either. ReferencesBakker, Piet. “Mr Gates Returns.” Journalism Studies 15.5 (2014): 596–606.Bourriaud, Nicolas, Enrico Lunghi, Paul O’Neill, and Beatrix Ruf. “Is the Curator per Definition a Political Animal?” Rotterdam Dialogues: The Critics, the Curators, the Artists. Eds. Zoe Gray, Miriam Kathrein, Nicolaus Schafhausen, Monika Szewczyk, and Ariadne Urlus. Rotterdam: Witte de With Publishers, 2010. 87–99. Craig, Geoffrey. The Media, Politics and Public Life. Crows Nest, NSW: Allen and Unwin, 2004.Danta, Chris, and Dimitris Vardoulakis. “The Political Animal.” SubStance 37.3 (2008): 3–6. Dryzek, John S. “Policy Analysis and Planning: From Science to Argument.” The Argumentative Turn in Policy Analysis and Planning. Eds. Frank Fischer and John Forester. Durham, NC: Duke UP, 1993. 213–32.Fischer, Frank, and John Forester. “Editors’ Introduction.” The Argumentative Turn in Policy Analysis and Planning. Eds. Frank Fischer and John Forester. Durham, NC: Duke UP, 1993. 1–17.Fischer, Frank, and Herbert Gottweis. Argumentative Turn Revisited: Public Policy as Communicative Practice. Durham, NC: Duke UP, 2012.Gunn, John. Along Parallel Lines: A History of the Railways of New South Wales. Carlton: Melbourne UP, 1989.Majone, Giandomenico. Evidence, Argument, and Persuasion in the Policy Process. New Haven: Yale UP, 1989.O’Neill, Paul. “The Curatorial Turn: From Practice to Discourse.” The Biennial Reader. Eds. Elena Filipovic, Marieke Van Hal, and Solvig Øvstebø. Bergen, Norway: Bergen Kunsthall, 2007. 240–59.———. The Culture of Curating and the Curating of Cultures. Cambridge, MA: The MIT P, 2012.Richardson, Nicholas. “Political Upheaval in Australia: Media, Foucault and Shocking Policy.” Media International Australia. Forthcoming.Shehata, Adam, and Jesper Strömbäck. “Mediation of Political Realities: Media as Crucial Sources of Information.” Mediatization of Politics: Understanding the Transformation of Western Democracies. Eds. Frank Esser and Jesper Strömbäck. Basingstoke, Hampshire; New York, NY: Palgrave Macmillan, 2014. 93–112. Stone, Deborah. Policy Paradox and Political Reason. Glenview, Illinois: Scott, Foresman and Company, 1988.Strömbäck, Jesper, and Frank Esser. “Mediatization of Politics: Towards a Theoretical Framework.” Mediatization of Politics: Understanding the Transformation of Western Democracies. Eds. Frank Esser and Jesper Strömbäck. Basingstoke, Hampshire: Palgrave Macmillan, 2014. 3–28.Tanner, Lindsay. Sideshow: Dumbing Down Democracy. Carlton North, Victoria: Scribe, 2011.Throgmorton, James A. “Survey Research as Rhetorical Trope: Electric Power Planning in Chicago.” The Argumentative Turn in Policy Analysis and Planning. Eds. Frank Fischer and John Forester. Durham, NC: Duke UP, 1993. 117–44.Ward, Ian. “An Australian PR State?” Australian Journal of Communication 30.1 (2003): 25–42. ———. “Lobbying as a Public Affair: PR and Politics in Australia.” Communication, Creativity and Global Citizenship. ANZCA: Brisbane, 2009. 1039–56. ‹http://www.anzca.net/documents/anzca-09-1/refereed-proceedings-2009-1/79-lobbying-as-a-public-affair-pr-and-politics-in-australia-1/file.html›.———. “The New and Old Media, Power and Politics.” Government, Politics, Power and Policy in Australia. Eds. Dennis Woodward, Andrew Parkin, and John Summers. Frenchs Forest, NSW: Pearson, 2010. 374–93.Young, Sally. “Killing Competition: Restricting Access to Political Communication Channels in Australia.” AQ: Journal of Contemporary Analysis 75.3 (2003): 9–15.

'Self-awareness' and the development of the autonomous subject (derived from Enlightenment and the Anglo-European philosophical traditions) has often been implicated in discussions of modernity. In East Asian societies where the Confucianist social order is seen as a deep-rooted social and cultural force, discussions of modernity and modernisation have often revolved around the tension between the spread of individualism and liberalism that come with modernisation and contact with the West. The preservation of traditional sociocultural values and familial and social structures that stress mutual obligations, social harmony and a certain form of "benign" paternalism have been key concerns. The popular television dramas in these societies seem to provide a public imaginary space where such tensions and conflicts are often played out in dramatic ways. They provide places were simulated or compromised solutions are proposed and explored. Popular TV romance dramas in particular can serve as a window to the ways in which the topic of the (non-) self-determining subject is explored. These dramas typically present a scenario in which strong mutual love and desire between two people come into conflict with the existing sociocultural values (e.g., familial, social constraints). In this paper, I analyse a recent popular South Korean TV romance drama: (1) Autumn in My Heart (also known as Endless Love I, Autumn for short below) and contrast it with (2) Friends, another recent popular TV romance drama jointly produced by television companies in Japan and South Korea. These cultural products are shown not only in their respective societies but also sold to television companies in other neighbouring countries; their VCD/DVDs are widely marketed and circulated in East Asian areas (e.g., Hong Kong, Taiwan, Mainland China). 1 Autumn is about a brother (played by Song Seung-hun) and sister (played by Song Hye-kyo) who had grown up together and had developed a very close relationship in a happy middle class family until one day the family found out that the girl was actually not their own. There had been a mistake in the hospital and two baby girls were swapped. Hye-kyo was 14 when this mistake was discovered. She returned to her real mother's poor working class home (her father died from blood cancer before she was born), while the middle class family left Korea for the States with their son and newly recovered daughter as an attempt to forget about the whole incident. From then on, Hye-kyo was separated from her "brother" (Seung-hun) and started her longing for him. Ten years later, the middle class family returned to South Korea and the "brother" and "sister" met again and fell in love. Seung-hun wanted to break his prior engagement with his fiancée to marry Hye-kyo. However, family and friends still saw them as "brother" and "sister" (despite the fact that they are not related in blood) and imposed great familial and social pressure on them to end their "improper" relationship. Later, Hye-kyo discovered that she had blood cancer. She hid her illness from Seung-hun and wished him happiness with his fiancé. Seung-hun, not knowing about Hye-kyo's illness, and under a guilty conscience to make it up to his fiancée (who had attempted suicide for him), consented to leave Hye-kyo and go back to the States with his fiancé. At the last moment, he found out about Hye-kyo's illness and rushed to the hospital. Families and friends were finally moved by their love for each other and did not prevent them from spending their last days together. Hye-kyo died from her illness soon and Seung-hun, having lost all hope and interest in life, was hit by a truck. To the Western audience, such a storyline may seem implausible and perhaps impossible. For instance, how can family and friends find any legitimate reasons to prevent Seung-hun and Hye-kyo from loving each other when they are not blood relatives? Seung-hun's father mentioned once that their "improper relationship" would bring disgrace to the family. His mother did not support their union, either, as she could not bear to see the "brother-sister" relationship being transformed into a romantic, sexual relationship. She became ill, tormented by her own guilty feelings: she blamed herself for not taking Hye-kyo with her to the States ten years ago and she thought that their "love" for each other was a tragic distortion of their original brotherly and sisterly feelings due to their long separation. On the other hand, Seung-hun felt guilty for breaking his prior promise to his fiancé. Hye-kyo was also full of guilty feelings for she felt that they were hurting everybody who cared about them. Almost 90% of the time when the couple talked to each other, they were in tears and were deeply tormented by the conflict between their perceived obligations towards family and friends who loved them and their strong desire to stay together. At one point, they decided to part so that "no one would get hurt any more" (without admitting that they themselves were deeply hurt). Such self-negating actions were coupled with an unquestioning acceptance of the legitimacy of the familial and social demands on them. Is the current South Korean society very much against the development of an autonomous individual and the individual's self-determining actions? On this issue, Korean cultural studies scholar Lee Dong-hoo had the following comments: Many Korean dramas, especially daily soap operas, put values on relationships, such as family relationship and friendship. Even a success story, which emphasizes one's own will to succeed, doesn't neglect the aspect of human relationships. … The traditional Confucianist ethics or patriarchal ideology can be found in the dramas' emphasis on relationship or one's social role. And I think that keeping good relationships is one of the survival strategies in Korea. The Korean society has been maintained by the closely connected social nets. The dramas may (unconsciously) reflect this reality. Lee's remarks about the importance of Confucianism in the Korean society are evidenced in the long-term activities of the well-organised Confucianist society ("Confucian Forest"), which maintains special schools in major cities and counties, offering instruction in Confucianist ethics, rituals and practices (Wu 27). Another example of Confucianist relational ethics can be found in the recent rejection by the South Korean parliament of the nominated female prime minister; one of the reasons quoted is that her son has chosen to be an American citizen (Nan 26). Before moving on to a discussion of the ideological implications of the tragic ending in Autumn, let us first look at another recent popular TV romance drama, Friends, which was jointly produced by Japanese and South Korean television companies. Interestingly, Friends did not start with a scene in Korea or Japan but with the Victorian Harbor scene in Hong Kong, with spectacular cosmopolitan skyscrapers in the background, and a Western-style saxophonist playing Jazz music in a busy street corner. Tomoko, a tourist from Japan, was left on her own by her colleague who had travelled with her on holiday but was keen to see her boyfriend who worked in Hong Kong. Soon, Tomoko was robbed of her handbag in a busy street. In chasing the robber, she mistook Kim as the culprit. After the misunderstanding was cleared up, they became friends. Kim was a college student from South Korea and an active member of the Film society in his university. He was in Hong Kong trying to shoot his first and last movie on a shoestring budget (last because he had decided to give up film-making after this to conform to his father's wish for him to run the family business). Tomoko agreed to help Kim by acting in his movie, which was about a young woman running and searching for true love in the busy streets of a foreign place (Hong Kong). After the short stay in Hong Kong, they returned to Japan and Korea respectively and started their e-mail correspondence. Soon they fell in love. Tomoko felt that corresponding with Kim made her able to like herself again. Coming from a divorced, single-parent family and not doing very well in school, she had tried to commit suicide before. Her lowly, routine job as a sales assistant in a big department store in Tokyo also gave her little satisfaction and purpose in life. However, after starting her romance with Kim, Tomoko seemed to have regained confidence in herself and a purpose in life -- she started taking lessons in the Korean language, worked very hard and finally succeeded in becoming a tour guide for Korean trips so that she could move to South Korea. Likewise, Kim found that he could become himself again when he was with Tomoko. Tomoko encouraged him to pursue his dream of becoming a movie director. However, aggravating family pressure later made Kim wonder whether he was right in defying his father's wishes (by pursuing a film career and loving a Japanese woman) and he blamed Tomoko for his strained relationship with his father. Tomoko, dejected and heart-broken, returned to Japan. Kim, having lost Tomoko, came to his senses and returned to his low-paid job as a film production assistant. Finally he succeeded in gaining a prize for his movie and his parents came to the award ceremony indicating a softening on the part of his father, who finally came to recognise the value of, and his passion for, film work. Kim later became re-united with Tomoko. The happy ending of Friends stands in sharp contrast with the tragic ending of Autumn. The simulated ending of Friends reflects "imaginary realism", one of the newly appropriated strategies based on marketing considerations found in the recent hugely successful blockbuster movies produced in South Korea; it "enables [one] to escape the restrictions of reality without losing a sense of the real" (Lee 12). In Autumn, Hye-kyo frequently said to Seung-hun that their actions would be punished and she later remarked that her illness was a punishment for hurting other people. This tragic ending thus seems to have the ideological, didactic effect of teaching about the punishment for violating the Confucianist social order. Friends, on the other hand, seems to use the hybrid, third space created by the cosmopolitan scene and Western symbols (the Western street musician playing jazz) in Hong Kong (a former British colony which claims itself to be "the Manhattan of Asia") to fabricate a modernised, Westernised and yet still Asian background for the love story to start in. Tomoko was instrumental in inducing Kim to follow his dream, to become the person he really wanted to be. Kim's subsequent success which helped win the acceptance of his father symbolises the possibility of the maturing of the self-determining subject in the new, globalised economic order (Kim's superior in Kim's military service once encouraged him to follow his passion and contribute to the film-making industry to bring glory to the nation) and the possible gradual transition from Confucianism to a certain form of nationalist liberalism in South Korea (e.g., following one's dream and contributing to national glory simultaneously), under the influence of seemingly more Wesernised neighbouring societies (e.g., Japan, Hong Kong). Autumn and Friends seem to represent two different possible stances towards the traditional order at this historical juncture when South Korea is experiencing enormous economic success and going through modernisation and a certain degree of Westernisation that come with its participation in the global economic order. Sociocultural tensions, conflicts and resolutions are simulated and explored in the relatively safe, imaginary space of popular TV dramas, which apart from playing their economic part in a highly successful national media industry, also play an important role in engaging the transnational public (e.g., audiences in East Asian societies which share a Confucianist tradition) with sociocultural issues in an imaginary space. As in the feminist retelling and re-staging of the traditional Chinese opera Butterfly Lovers in newly formed Communist China in the 1950s to explore the self-determining subject and autonomous actions of the female protagonist (Li), these Korean TV dramas seem to provide an important public space for the explorations of a society's cultural ethos and the contested issues of modernity, Westernisation and cosmopolitanisation. They reflect the articulation of different (contradictory) cultural, economic and historical forces and their potential constitutive impact on the future sociocultural landscape of East Asian societies awaits further research. Notes For instance, the media in Hong Kong and China readily talk of the coming of the "Korean Wave" and the names of Korean TV idols such as Song Hye-kyo, Song Seung-hun and Won Bin (who co-starred in Autumn) are familiar to many Chinese young people. The final episode of Autumn aired on Asia Television (ATV) in August 2002 had attracted as high as 70% of that night's television audience in Hong Kong, a rare phenomenon that ATV hurried to boast of. References Lee, Dong-Hoo. "Relationships in Korean Dramas". E-mail communication to the author, 6 August 2002. Lee, Sooyeon. Explaining the South Korean blockbuster movies: An industrial and textual analysis. Unpublished manuscript. Korean Women's Development Institute, South Korea, 2002. Li, Siu Leung. Cross-dressing in Chinese opera. Hong Kong: The University of Hong Kong Press, 2001. Nan, Li Ming. "Broken dream of female prime minister in a sad South Korea [in Chinese]." Yazhou Zhoukan—The International Chinese Newsweekly, 12-18 August 2002: 26. Wu, Le Shan. "Female prime minister in South Korea's new era [in Chinese]." Yazhou Zhoukan—The International Chinese Newsweekly, 22-28 July 2002: 26-27. Citation reference for this article Substitute your date of access for Dn Month Year etc... MLA Style Lin, Angel M. Y.. "Modernity and the Self" M/C: A Journal of Media and Culture 5.5 (2002). [your date of access] < http://www.media-culture.org.au/mc/0210/Lin.html &gt. Chicago Style Lin, Angel M. Y., "Modernity and the Self" M/C: A Journal of Media and Culture 5, no. 5 (2002), < http://www.media-culture.org.au/mc/0210/Lin.html &gt ([your date of access]). APA Style Lin, Angel M. Y.. (2002) Modernity and the Self. M/C: A Journal of Media and Culture 5(5). < http://www.media-culture.org.au/mc/0210/Lin.html &gt ([your date of access]).