Thematische Bibliographien / Irving Iron Works Co

Auswahl der wissenschaftlichen Literatur zum Thema „Irving Iron Works Co“

Autor: Grafiati

Veröffentlicht am 27. Juli 2024

Zuletzt aktualisiert am 29. Juli 2024

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Zeitschriftenartikel zum Thema "Irving Iron Works Co"

Várkonyi-Nickel, Réka. „Revisiting enterprise politics in the interwar Hungary: The case of The Rimamurány–Salgótarján Iron Works Co.“ Metszetek 7, Nr. 4 (30.12.2018): 151–66. http://dx.doi.org/10.18392/metsz/2018/4/9.

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Bodyaev, Yu A., E. V. Burmistrova, V. G. Ovsyannikov, V. I. Frolov, S. A. Samoilin und I. M. Shatokhin. „Updating the Circulating Vacuum Degassing Technology at the Magnitogorsk Iron and Steel Works Joint-Stock Co.“ Refractories and Industrial Ceramics 45, Nr. 3 (Mai 2004): 147–49. http://dx.doi.org/10.1023/b:refr.0000036718.26056.69.

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Yusop, Abdul Hakim, und Hendra Hermawan. „Synthesis and Development of Polymers-Infiltrated Porous Iron for Temporary Medical Implants: A Preliminary Result“. Advanced Materials Research 686 (April 2013): 331–35. http://dx.doi.org/10.4028/www.scientific.net/amr.686.331.

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Iron has been viewed as a promised biodegradable metal for temporary implants but its slow degradation is considered as the main limitation. Some works have been done to improve its degradation rate including by alloying and by processing through powder metallurgy. This work presents new approach to accelerate the degradation rate of iron by infiltrating biodegradable polymer into the pores of bulk iron foam. Solution of poly(L-lactic-co-glycolic acid) or PLGA was infiltrated into the iron foam by vacuum infiltration method to form PLGA-infiltrated porous iron (PIPI). It was found that the existence of PLGA in the iron foam maintained the mechanical property as that of iron foam. Degradation test has shown that the PLGA lead the degradation in PIPI samples. This preliminary work has shown the potentiality of the incorporation of biodegradable polymers into biodegradable metals for tailoring their degradation rate.

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Pachernchaipat, Chaiyasith, Ruttanapun Chesta, Thongkam Montree, Kongteweelert Samart, Woramongkonchai Somsak und Boonchom Banjong. „A Simple Route to Synthesize Ferromagnetic Binary Calcium Iron Pyrophosphate CaFeP₂O₇ Using Aqueous-Acetone Media“. Advanced Materials Research 717 (Juli 2013): 44–48. http://dx.doi.org/10.4028/www.scientific.net/amr.717.44.

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A binary calcium iron pyrophosphate CaFeP2O7 was synthesized by solid state route using the mixing of calcium carbonate, iron metal and phosphoric acid in aqueous-acetone media at 600 °C. The XRD datum indicates the formation of CaFeP2O7 phase without the presence of any phase impurities. FTIR result indicates the presence of the P2O74- anion in the structure. Sheet-like microparticle of CaFeP2O7 was revealed by SEM. Room temperature magnetization result showed ferromagnetic behavior of the synthesized CaFeP2O7, with saturation-specific magnetization value of 11.067 emu g-1 at 10kOe. The magnetic feature of the synthesized CaFeP2O7 in this work compared with M2P2O7 (M = Ca and Fe), its isotypic (CaMP2O7 (M= Mn and Co) and CFeP2O7 (C= Co and Cu) reported in our previous works is important properties for specific applications.

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Visloguzova, É. A., L. V. Serova und A. G. Lyzhin. „New Areas for Application of Refractories at the Nizhny Tagil Iron and Steel Works Joint-Stock Co.“ Refractories and Industrial Ceramics 45, Nr. 4 (Juli 2004): 277–78. http://dx.doi.org/10.1023/b:refr.0000046512.24060.46.

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Orizu, G. E., P. E. Ugwuoke, P. U. Asogwa und S. U. Offiah. „A review on the inference of doping TiO₂ with metals/non-metals to improve its photocatalytic activities“. IOP Conference Series: Earth and Environmental Science 1178, Nr. 1 (01.05.2023): 012008. http://dx.doi.org/10.1088/1755-1315/1178/1/012008.

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Abstract The band-gap energy of TiO2 nanoparticles has been modified using different methods. The study reviewed the effects of doping and co-doing TiO2 nanotubes with different metals and nonmetals to modify its band gap and improves the photocatalytic activity of the nanoparticles. From our findings reviewing different articles, co-doing TiO2 using dissimilar metal ions like Cerium (Ce) together with nitrogen (N) ions or chromium (Cr) and iron (Fe) ions will decrease particle size, broaden the area of the surface, and as well modifies the particle’s band-gap for visible light to energize an electron causing its movement from the valance band to the conduction band. The studies also revealed that co-doping TiO2 with chromium and iron metal ion demonstrated twice the photocatalytic activity for photodecomposition of gaseous-isopropyl alcohol when compared with single (Cr/Fe) doped TiO2 nanoparticles when exposed to visible light. The reviewed work estimated the optimal amount of Ce for Ce/N co-doped TiO2 at 0.05 grams. Different works of literature reviewed show that doping TiO2 with different transition metals reduces the band-gap for easy absorption of visible light and improvement in the photocatalytic activities of the nanoparticles.

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Bettiol, Giulia, Maria Rosa Valluzzi, E. Garbin, C. Menichelli, A. Lionello und Claudio Modena. „Preliminary Studies for the Recovering of the Armstrong, Mitchell & Co. Hydraulic Crane of the Arsenal of Venice“. Advanced Materials Research 133-134 (Oktober 2010): 519–24. http://dx.doi.org/10.4028/www.scientific.net/amr.133-134.519.

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In this paper, the preliminary study of intervention on puddle iron and cast iron Hydraulic crane, situated in the “Arsenale” of Venice is described. The crane was built by Armstrong, Mitchell & Co. in 1885. It is one of the most important and the last remaining example of XIX century innovation of English engineering, after the disposal of other Armstrong Company cranes. Thanks to the interest of the Superintendency of Venice and The Venice in Peril Fund UNESCO Committee, the crane is now undergoing restoration works. To design and execute the restoring interventions of the crane, a preliminary study was necessary. The first fundamental step consisted on performing a detailed historical research, focused in particular of the past interventions and on identifying the most important causes of damage.

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Poornajar, Mahshid, Nhat Nguyen, Hyo-Jin Ahn, Markus Büchler, Ning Liu, Stepan Kment, Radek Zboril, Jeong Yoo und Patrik Schmuki. „Fe2O3 Blocking Layer Produced by Cyclic Voltammetry Leads to Improved Photoelectrochemical Performance of Hematite Nanorods“. Surfaces 2, Nr. 1 (19.02.2019): 131–44. http://dx.doi.org/10.3390/surfaces2010011.

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Hematite is a low band gap, earth abundant semiconductor and it is considered to be a promising choice for photoelectrochemical water splitting. However, as a bulk material its efficiency is low because of excessive bulk, surface, and interface recombination. In the present work, we propose a strategy to prepare a hematite (α-Fe2O3) photoanode consisting of hematite nanorods grown onto an iron oxide blocking layer. This blocking layer is formed from a sputter deposited thin metallic iron film on fluorine doped tin oxide (FTO) by using cyclic voltammetry to fully convert the film into an anodic oxide. In a second step, hematite nanorods (NR) are grown onto the layer using a hydrothermal approach. In this geometry, the hematite sub-layer works as a barrier for electron back diffusion (a blocking layer). This suppresses recombination, and the maximum of the incident photon to current efficiency is increased from 12% to 17%. Under AM 1.5 conditions, the photocurrent density reaches approximately 1.2 mA/cm2 at 1.5 V vs. RHE and the onset potential changes to 0.8 V vs. RHE (using a Zn-Co co-catalyst).

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Pandya, G. H., und D. M. Dharmadhikari. „A Comprehensive Investigation of Noise Exposure in and Around an Integrated Iron and Steel Works“. AIHAJ 63, Nr. 2 (März 2002): 172–77. http://dx.doi.org/10.1202/0002-8894(2002)063<0172:acione>2.0.co;2.

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Bakare, Babatunde Femi, und Gbadebo Clement Adeyinka. „Evaluating the Potential Health Risks of Selected Heavy Metals across Four Wastewater Treatment Water Works in Durban, South Africa“. Toxics 10, Nr. 6 (20.06.2022): 340. http://dx.doi.org/10.3390/toxics10060340.

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Poor and inadequate sanitation systems have been considered not only a human health issue, but also an environmental threat that instigates climate change. Nine heavy metals—arsenic (As), cadmium (Cd), cobalt (Co), chromium (Cr), iron (Fe), manganese (Mn), nickel (Ni), lead (Pb), and zinc (Zn)—were evaluated in influent and effluent water samples from four wastewater treatment plants in the Durban metropolis, KwaZulu-Natal, South Africa. The results indicate that the mean concentrations of all the heavy metals in the influent samples ranged from 0.122 to 1.808 mg/L, while the effluent samples had a concentration ranging from 0.118 to 0.854 mg/L. Iron was found to be in the highest concentration and the concentration of Co was the lowest across the wastewater treatment plants. The levels for most of the heavy metals in this study were found to be above the recommended maximum concentrations in surface and effluent waters as stipulated by the World Health Organization, United States Environmental Protection Agency, Food and Agriculture Organization, and the Department of Water Affairs and Forestry of South Africa. According to the toxicity effect due to non-carcinogenic risks, As, Pb, Cr, and Cd are considered to be of medium risk in this study, indicating that a probable adverse health risk is very likely to occur. Additionally, the cancer risk (RI) values were lower than 10−3, which shows that cancer development is very likely in individuals who are exposed. Cancer development associated with dermal absorption is quite negligible; thereby, it does not raise any concerns.

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Dissertationen zum Thema "Irving Iron Works Co"

Lin, Min-Cheng, und 林敏正. „A Study on Evaluating and Establishing the Global Marketing Knowledge Management System for Plastic Machinery-An Example of Fong Kee Iron Works Co., Ltd“. Thesis, 2003. http://ndltd.ncl.edu.tw/handle/75594075257469599434.

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碩士
國立高雄第一科技大學
資訊管理所
91
Taiwan’s plastics machine is one of the best in the world based on quality and functionality and the price is very competitive. Since the market is expending and the competitor is increasing nowadays. We are developing new function model to meet our customer and our price, service policy are changing. Our sales can’t handle company product information to do the global marketing without a supporting system. The goal of this research is to implement a global marketing Knowledge management system to support sales people. We have a complete description from the knowledge platform choosing and evaluating till the knowledge content creating & measuring. In the result, we can choose the best one from those platforms easily to use checklist & checkmatrix and to analysis the strategic goal of company clearly with the balanced scorecard.

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Bücher zum Thema "Irving Iron Works Co"

Lane, Michael R. Story of Britannia Iron Works: William Marshall Sons and Co., Gainsborough, 1848-1993. London: Quiller P., 1993.

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Lane, Michael R. The story of the Britannia Iron Works: WilliamMarshall Sons & Co., Gainsborough, 1848-1992. London: Quiller Press, 1993.

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author, Shockley Jay, Hrsg. Carroll Street Bridge over the Gowanus Canal, Borough of Brooklyn: Built 1888-89; Brooklyn Department of City Works; Robert Van Buren, Chief Engineer; George Ingram, Engineer-in-Charge; superstructure built by New Jersey Steel and Iron Company (Cooper, Hewitt & Company). New York, N.Y.]: Landmarks Preservation Commission, 1987.

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Lane, Michael R. The Story of the Britannia Iron Works. Cimino Publishing Group, 1993.

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The Dennis Wire and Iron Co. metal workers and designers: Manufacturers of architectural and ornamental iron and wire work, art metal work, wire and iron specialities : illustrated catalogue no. 7. [London, Ont.?: s.n.], 1986.

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Ltd, ICON Group, und ICON Group International Inc. ISHII IRON WORKS CO., LTD.: Labor Productivity Benchmarks and International Gap Analysis (Labor Productivity Series). 2. Aufl. Icon Group International, 2000.

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Ltd, ICON Group. KITAGAWA IRON WORKS CO., LTD.: Labor Productivity Benchmarks and International Gap Analysis (Labor Productivity Series). 2. Aufl. Icon Group International, 2000.

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Ltd, ICON Group. GO IRON WORKS CO., LTD.: Labor Productivity Benchmarks and International Gap Analysis (Labor Productivity Series). 2. Aufl. Icon Group International, Inc., 2000.

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Ltd, ICON Group. SAKAI IRON WORKS CO., LTD.: Labor Productivity Benchmarks and International Gap Analysis (Labor Productivity Series). 2. Aufl. Icon Group International, 2000.

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Ltd, ICON Group. MIYAJI IRON WORKS CO., LTD.: Labor Productivity Benchmarks and International Gap Analysis (Labor Productivity Series). 2. Aufl. Icon Group International, 2000.

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Konferenzberichte zum Thema "Irving Iron Works Co"

Mikulík, Michal, und Tomáš Hanák. „Identification of Errors Relating to Technical Conditions of Tender Documentation for Construction Works“. In 6th IPMA SENET Project Management Conference “Digital Transformation and Sustainable Development in Project Management”. International Project Management Association, IPMA Publications, and Faculty of Civil Engineering, University of Zagreb, Croatia, 2023. http://dx.doi.org/10.5592/co/senet.2022.13.

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The construction industry is often criticised for not meeting project constraints relating to the iron triangle (costs, time and quality). Available literature gives a number of reasons why deviations from the initial plan occur. This paper deals with a specific issue: technical conditions of tender documentation for construction works. The objective is to identify errors relating to these technical conditions within the Czech construction industry. Qualitative data were collected through semi-structured interviews with experts in the field and compared with the information included in the analysed set of publications. The results obtained include a list containing varied ranges of individual errors relating to project documentation and the list of works, supplies and services. This list could potentially be used in consequent research as a base for creating methodological recommendations that would help to reduce the negative impact of these errors on projects and thus contribute to better processing of technical conditions of tender documentation for construction works in practice.

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Walker, William, Mingyan Gu, John D’Alessio, Neil Macfadyen und Chenn Zhou. „Methodology for the Numerical Simulation of Natural Gas, Coal, and Coke Combustion in a Blast Furnace“. In ASME 2008 Heat Transfer Summer Conference collocated with the Fluids Engineering, Energy Sustainability, and 3rd Energy Nanotechnology Conferences. ASMEDC, 2008. http://dx.doi.org/10.1115/ht2008-56363.

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A blast furnace is a reaction vessel in which iron ore is converted to molten iron. High rate pulverized coal injection (PCI) into a blast furnace (BF) is an existing process that is known to decrease the amount of coke in the ironmaking process. Natural gas co-injection with pulverized coal increases the burnout and devolatilization rates of pulverized coal. Also, hydrogen produced from natural gas combustion is a powerful reducing agent of iron (III) oxide, releasing pure iron that trickles down and is eventually removed through the taphole. Due to the inherent complexity of the blast furnace ironmaking process, numerical simulation can prove to be quite difficult. This paper describes a three step methodology for modeling blast furnace combustion, and its application to a furnace in operation at USSC Hamilton Works.

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Guilemany, J. M., N. Cinca, J. Fernández und S. Sampath. „Erosion, Abrasive and Friction Wear Behaviour of Iron Aluminide Coatings Sprayed by HVOF“. In ITSC2008, herausgegeben von B. R. Marple, M. M. Hyland, Y. C. Lau, C. J. Li, R. S. Lima und G. Montavon. Verlag für Schweißen und verwandte Verfahren DVS-Verlag GmbH, 2008. http://dx.doi.org/10.31399/asm.cp.itsc2008p0030.

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Abstract Iron aluminides have been lately proposed as promising materials for wear applications. Many authors have focused their investigations on the friction behaviour of FeAl coatings emphasizing the role of this intermetallic as a new matrix to embed ceramic particles and replace for high temperature the extensively studied WC-Co cermet system. However, few works deal with the evaluation of the different tribological properties and their relationship with the coating microstructure. Thus, in the present study, the near stoichometric Fe40Al was successfully sprayed by means of HVOF using different spraying parameters and the tribological behaviour was assessed through solid particle erosion, abrasive and dry sliding tests. The wear mechanisms that took place in the produced coatings are discussed with regard to the obtained results. The friction coefficient versus sliding distance was obtained. In addition, isothermally treated samples in air were tested showing both lower friction coefficient and lower wear rate.

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Mathieu, Jean-Philippe, Joe F. Kelleher und Axel Steuwer. „Study of Residual Stresses Heterogeneities in a Ring Norem Hardfaced Sample by Neutron Diffraction“. In ASME 2011 Pressure Vessels and Piping Conference. ASMEDC, 2011. http://dx.doi.org/10.1115/pvp2011-57786.

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Iron-based hard-facing alloys, such as Norem, are considered to be good substitutes for Co-based ones where radiological activation is an issue. This work aims at studying residual stresses inside Norem02 Plasma Transferred Arc deposits. A standard test sample used by a valve manufacturer is taken as an example: it consists of a stainless steel (AISI 316L) disk with circular weld bead deposits of Norem hard-facing on both sides. Residual stresses were investigated using neutron diffraction on the ENGIN-X beam line. As expected, experimental results tends to indicate the welding overlap zones to be affected by reheating. Since previous works indicates quite limited metallurgical influence of high temperature re-heating on the deposited material, it is expected to be possible to capture this effect by further finite element modelling of the welding process, in order to study its influence on further in-service behaviour of valves.

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Liu, Xiang, Guangwu Tang, Tyamo Okosun, Armin K. Silaen, Stuart J. Street und Chenn Q. Zhou. „Investigation of Heat Transfer Phenomena in Blast Furnace Tuyere/Blowpipe Region“. In ASME 2017 Heat Transfer Summer Conference. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/ht2017-4961.

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The blast furnace (BF) is a crucial stage in the iron-steel making process. Pulverized coal injection (PCI) and natural gas (NG) have been utilized in blast furnaces as a substitute fuel source for reducing coke rate. Due to introduction of injected fuels into a blast furnace, the combustion and heat transfer in the tuyere/blowpipe region affects the tuyere/blowpipe structure. A comprehensive computational fluid dynamics (CFD) model including PCI/NG combustion, multi-mode heat transfer for the blowpipe/tuyere region of a blast furnace at AK Steel Dearborn Works has been developed, considering detailed material properties in the blowpipe region. The model has been validated by comparing the blowpipe skin temperature profile with thermographic images under typical operating conditions. Based on the developed CFD model, the detailed PCI/NG co-injection combustion has been investigated and the thermal effect on the tuyere tip has been revealed.

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Russek, Jeffrey, Andre Leontieff, Michelle Barclay-Dunbar, Salla Pupponen, Stina Sihvonen, Tapio Honkanen, Rick Griffin und Ian Hay. „Detection of Four Discretely Tagged Scale Inhibitors in a Single Produced Water“. In SPE International Conference on Oilfield Chemistry. SPE, 2023. http://dx.doi.org/10.2118/213842-ms.

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Abstract Accurately monitoring scale inhibitor (SI) residuals, following a squeeze treatment, is an important part of scale management. Where multiple wells are co-produced into a single flowline, identifying the scale inhibitor residuals from each well using conventional approaches may not be possible. This work demonstrates that through the application of discretely tagged Sulphonated Co-polymer (VS-Co) scale inhibitors, detection of residuals, from four individual wells, can be made within a single produced water. The use of tags is a field proven method to monitor the residual of VS-Co, following squeeze treatment. This concept is further expanded to the theoretical deployment of four tagged SI's, simulated by preparing a field brine with 1 Phosphorus (P)-tagged SI and 3 Fluorescent (F)-tagged SI's. Each F-tag emits light / fluoresces at a unique wavelength which allows detection via traditional fluorescence techniques. The detection of the P-tag is achieved via ICP-MS. Field residual monitoring data from 2 comingled wells produced into a topside system will be provided. The tagged SI's were all detected to very low levels in the field brine, in the presence of Iron. The scale inhibition performance of the four products towards barium sulfate scaling was assessed by dynamic scale loop and demonstrated that fluorescence and phosphorous tagging does not impact the SI's performance. Field data will be presented demonstrating the value of the tagged scale inhibitors bring to help risk manage downhole scaling and validating the detection methodology for multiple (2) wells. Further lab works clearly demonstrates that the detection of the 4 tagged inhibitors is now possible in produced brine. The ability to detect multiple SIs at low concentrations in a single fluid allows for more effective scale management. The ability to monitor and detect inhibitor concentrations to low minimum effective concentration (MEC) in co-mingled fluids will help to better manage risk and produce better data to help extend scale squeeze lifetimes thus lowering operational costs and maximizing production rates.

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Pugh, Daniel, Tim O’Doherty, Anthony Griffiths, Philip Bowen, Andrew Crayford, Richard Marsh, Anthony Giles und Andrew Hopkins. „Laminar Burning Velocity and Markstein Length Characterisation of Compositionally Dynamic Blast Furnace Gas“. In ASME Turbo Expo 2012: Turbine Technical Conference and Exposition. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/gt2012-69667.

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Blast Furnace Gas is a poor quality process gas comprising proportions of CO, H2, CO2, and N2, with a low energy density typically in the order of 3 MJ·kg−1. Produced in large quantities as a by-product of blast furnace iron making, it is one of the process gases indigenous to integrated steelworks worldwide. The inherently dynamic nature of furnace operation causes compositional variation and therefore leads to fluctuation in the fuel characteristics, often dissuading engineers from fully utilising the gas in increasingly complex and efficient technologies such as gas turbines. Characterisation studies were undertaken in a new constant volume bomb to determine the sensitivity to change in laminar burning velocity and Markstein length experienced as a result of increasing the volumetric H2 fraction in the range of 1–7%. Experiments were performed by measuring outwardly propagating spherical flame evolution, recorded using a Schlieren flame visualisation technique for a range of equivalence ratios, and processed using nonlinear data analysis. The relative performance of the experimental technique was benchmarked against other works using well-investigated CH4 and yielded results in good agreement with published values. Peak laminar burning velocity was shown to increase by a factor of approximately 3.5 over the tested range, with H2 concentration and equivalence ratio shown to greatly influence the effect of flame stretch. Comparisons of results were also made with values obtained from different reaction mechanisms employed using the PREMIX code developed by Sandia National Laboratories.

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