Academic literature on the topic 'TISM'

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Journal articles on the topic "TISM"

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Calgan, Haris. "Novel tilt integral sliding mode controller and observer design for sensorless speed control of a permanent magnet synchronous motor." COMPEL - The international journal for computation and mathematics in electrical and electronic engineering 41, no. 1 (December 3, 2021): 455–70. http://dx.doi.org/10.1108/compel-05-2021-0180.

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Purpose This study aims to design and implement a novel tilt integral sliding mode controller and observer for sensorless speed control of a permanent magnet synchronous motor (PMSM). Design/methodology/approach A control strategy combining the tilt integral derivative (TID) with sliding mode control (SMC) is proposed to determine the tilt integral sliding mode manifold. Using this manifold, tilt integral sliding mode controller (TISMC) and observer (TISMO) are designed. The stabilities are verified by using Lyapunov method. To prove the effectiveness and robustness of proposed methods, sensorless speed control of PMSM is performed for various operating conditions such as constant and variable speed references, load disturbance injection, parameter perturbation, whereas sensor noises are not taken into account. The performance of proposed method is compared with TID controller, proportional integral derivative controller and conventional SMO. Findings Simulation results demonstrate that TISMC and TISMO have better performance in all operating conditions. They are robust against parameter uncertainties and disturbances. TISM based sensorless control of PMSM is well guaranteed with superior performance. Originality/value The proposed method has not been tackled in the literature. By combining TID and SMC, novel tilt integral sliding manifold is presented and used in designing of the controller and observer. It is proven by Lyapunov method that errors converge to zero.
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Jena, J., Sumati Sidharth, Lakshman S. Thakur, Devendra Kumar Pathak, and V. C. Pandey. "Total Interpretive Structural Modeling (TISM): approach and application." Journal of Advances in Management Research 14, no. 2 (May 8, 2017): 162–81. http://dx.doi.org/10.1108/jamr-10-2016-0087.

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Purpose The purpose of this paper is to elucidate the methodology of total interpretive structural modeling (TISM) in order to provide interpretation for direct as well as significant transitive linkages in a directed graph. Design/methodology/approach This study begins by unfolding the concepts and advantages of TISM. The step-by-step methodology of TISM is exemplified by employing it to analyze the mutual dependence among inhibitors of smartphone manufacturing ecosystem development (SMED). Cross-impact matrix multiplication applied to the classification analysis is also performed to graphically represent these inhibitors based on their driving power and dependence. Findings This study highlights the significance of TISM over conventional interpretive structural modeling (ISM). The inhibitors of SMED are explored by reviewing existing literature and obtaining experts’ opinions. TISM is employed to classify these inhibitors in order to devise a five-level hierarchical structure based on their driving power and dependence. Practical implications This study facilitates decision makers to take required actions to mitigate these inhibitors. Inhibitors (with strong driving power), which occupy the bottom level in the TISM hierarchy, require more attention from top management and effective monitoring of these inhibitors can assist in achieving the organizations’ goals. Originality/value By unfolding the benefits of TISM over ISM, this study is an endeavor to develop insights toward utilization of TISM for modeling inhibitors of SMED. This paper elaborates step-by-step procedure to perform TISM and hence makes it simple for researchers to understand its concepts. To the best of the authors’ knowledge, this is the first study that analyzes the inhibitors of SMED by utilizing TISM approach.
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Jain, Vineet, and Vimlesh Kumar Soni. "Modeling and analysis of FMS performance variables by fuzzy TISM." Journal of Modelling in Management 14, no. 1 (February 11, 2019): 2–30. http://dx.doi.org/10.1108/jm2-03-2018-0036.

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PurposeThe purpose of this paper is to identify the flexible manufacturing system performance variables and analyze the interactions among these variables. Interpretive structural modeling (ISM) has been reported for this but no study has been done regarding the interaction of its variables. Therefore, fuzzy TISM (total ISM) has been applied to deduce the relationship and interactions between the variables and driving and dependence power of these variables are examined by fuzzy MICMAC.Design/methodology/approachFuzzy TISM and fuzzy MICMAC analysis have been applied to deduce the relationship and interactions among the variables and driving and dependence power of these variables are examined by fuzzy MICMAC.FindingsIn total, 15 variables have been identified from the extensive literature review. The result showed that automation, use of automated material handling, an effect of tool life and rework percentage have high driving power and weak dependence power in the fuzzy TISM model and fuzzy MICMAC analysis. These are also at the lowest level in the hierarchy in the fuzzy TISM model.Originality/valueFuzzy TISM model has been suggested for manufacturing industries with fuzzy MICMAC analysis. This proposed approach is a novel attempt to integrate TISM approach with the fuzzy sets. The integration of TISM with fuzzy sets provides flexibility to decision-makers to further understand the level of influences of one criterion over another, which was earlier present only in the form of binary (0, 1) numbers; 0 represents no influence and 1 represents influence.
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Khatwani, Gaurav, Surya Prakash Singh, Ashish Trivedi, and Ankur Chauhan. "Fuzzy-TISM: A Fuzzy Extension of TISM for Group Decision Making." Global Journal of Flexible Systems Management 16, no. 1 (December 12, 2014): 97–112. http://dx.doi.org/10.1007/s40171-014-0087-4.

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Bamel, Nisha, Sanjay Dhir, and Sushil Sushil. "Inter-partner dynamics and joint venture competitiveness: a fuzzy TISM approach." Benchmarking: An International Journal 26, no. 1 (February 4, 2019): 97–116. http://dx.doi.org/10.1108/bij-02-2018-0041.

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Purpose The purpose of this paper is to identify the inter-partner dynamics-based enablers of joint venture (JV) competitiveness. In addition, this paper models the interactions among identified enablers/factors to project the strength of their relationship with JV competitiveness. Design/methodology/approach ISM- and total interpretive structural modeling (TISM)-based fuzzy TISM approach has been used to examine the interactions and strength of interactions among identified enablers of JV competitiveness. Findings The analysis concludes that inter-partner dynamics-based enablers, such as partner fit, power symmetry and trust, have strong driving power and low dependence power and are at the lowest level of hierarchy in fuzzy TISM model. Variables like collaborative communication, organizational learning and absorptive capacity are linkage variables and they have high dependence as well as driving power and they lie in the second level of fuzzy TISM hierarchy. Strategic flexibility is found to have high dependence power and has weak driving power. The outcome variable JV competitiveness found to have zero driving power and highest dependence power. Practical implications The findings have implications for practitioners and policy makers. JVs may achieve competitiveness by managing identified enablers (inter-partner dynamics). Originality/value Present paper is one among the few efforts that address the issue of JV competitiveness (post-formation of JV). Methodologically also, this study is one among few initial efforts of using modified fuzzy TISM to explore and understand the linkage among enablers and outcome variables. Modified fuzzy TISM process carries out transitivity checks along with the successive pair-wise comparisons and simplifies the fuzzy TISM approach.
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Rauch, Michael, and Gerard Parkin. "Insertion of CS2into the Mg–H bond: synthesis and structural characterization of the magnesium dithioformate complex, [TismPriBenz]Mg(κ2-S2CH)." Dalton Transactions 47, no. 36 (2018): 12596–605. http://dx.doi.org/10.1039/c8dt01947a.

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Insertion of CS2into the Mg–H bond of [TismPriBenz]MgH affords [TismPriBenz]Mg(κ2-S2CH), the first structurally characterized magnesium dithioformate compound.
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Hasan, Zuby, Sanjay Dhir, and Swati Dhir. "Modified total interpretive structural modelling (TISM) of asymmetric motives and its drivers in Indian bilateral CBJV." Benchmarking: An International Journal 26, no. 2 (March 4, 2019): 614–37. http://dx.doi.org/10.1108/bij-01-2018-0020.

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PurposeThe purpose of this paper is to examine the elements of asymmetric motives, i.e., initial cross-border joint venture (CBJV) conditions and relative partner characteristics in emerging nations. The two main objectives of the present research are to identify the elements affecting asymmetric motives in Indian bilateral CBJV and to construct modified total interpretive structural modelling (TISM) for the identified elements of asymmetric motives.Design/methodology/approachFor the current study, the qualitative technique named total interpretive structural modelling was used. The TISM (Sushil, 2012) is a novel extension of interpretive structural modelling (ISM) where ISM helps to understand the “what” and “how” of research (Warfield, 1974) and TISM answers the third question, i.e., “why” in the form of TISM; further checks for the correctness of TISM are given in Sushil (2016). TISM provides a hierarchical model of the elements selected for study and the interpretation of each element by iterative process and also a digraph that systematically depicts the relationship among various elements. TISM is an innovative modelling technique used by researchers in varied fields (Srivastava and Sushil, 2013; Wasujaet al., 2012; Nasim, 2011; Prasad and Suri, 2011). Steps involved in TISM are shown in Figure 1. It uses reachability matrix and partitioning of elements similar to ISM. Also, along with traditional TISM, the modified TISM process was also used where both paired comparisons and transitivity checks were done simultaneously which helped in minimising the redundant comparisons being made in the original process. Furthermore, for identifying the elements of study, SDC Platinum database was used, which was taken from research papers of major journals namelyBritish Journal of Management,Administrative Science Quarterly,Strategic Management Journal,Management Science,Academy of Management JournalandOrganization Science(Schilling, 2009). The database included all joint ventures that were formed in India, having India as one of the partner firms during fiscal year April 2000 and March 2010. From these, 361 CBJVs and 76 domestic joint ventures were identified. Although 54 CBJVs were excluded from these, a total number of 307 CBJVs were studied in the current research. Among these 307 CBJVs, 201 were from super-advanced nations (G7), 40 CBJVs from developing nations and 66 CBJVs from other developed nations. As 65 per cent of the CBJVs came from G7 nations (France, Italy, Japan, Canada, Germany, USA and UK), in the current study, we tried to examine Indian CBJVs with G7 partners only for a period of ten years as mentioned above.FindingsThe results of the study indicate that asymmetric motives are directly affected by critical activity alignment and interdependency. Thus, we can conclude that critical activity alignment of partners in CBJV is an antecedent of CBJV motive and thereby minimises the number of asymmetric motives. Bottom level variables such as culture difference and relative capital structure are considered as strong drivers of asymmetric motives. Diversification, resource heterogeneity and inter-partner conflict are middle level elements. Effect of these elements on asymmetric motives can only be improved and enhanced when improvement in bottom level variables is found. It has been believed that as the relative capital structure among firm increases, CBJVs’ asymmetric motives also increase, the reason being that as the difference in capital structure occurs, gradual change in bargaining power will also occur.Originality/valueTISM used in the present study provides valuable insights into the interrelationship between identified elements through a systematic framework. The methodology of TISM used has its implications for researchers, academicians as well for practitioners. Further study also examines driver-dependent relationship among elements of interest, i.e., relative partner characteristics and initial CBJV conditions by using MICMAC analysis, which can be viewed as a significant step in research related to bilateral CBJV.
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Wankhede, Vishal Ashok, and Vinodh S. "Application of total interpretive structural modeling for analyzing factors of additive manufacturing and industry 4.0 integration." Rapid Prototyping Journal 27, no. 8 (July 26, 2021): 1591–608. http://dx.doi.org/10.1108/rpj-02-2021-0028.

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Purpose The purpose of this paper is to develop a model based on the total interpretive structural modeling (TISM) approach for analysis of factors of additive manufacturing (AM) and industry 4.0 (I4.0) integration. Design/methodology/approach AM integration with I4.0 is attributed due to various reasons such as developing complex shapes with good quality, real-time data analysis, augmented reality and decentralized production. To enable the integration of AM and I4.0, a structural model is to be developed. TISM technique is used as a solution methodology. TISM approach supports establishing a contextual relationship-based structural model to recognize the influential factors. Cross-impact matrix multiplication applied to classification (MICMAC) analysis has been used to validate the TISM model and to explore the driving and dependence power of each factor. Findings The derived structural model indicated the dominant factors to be focused on. Dominant factors include sensor integration (F9), resolution (F12), small build volumes (F19), internet of things and lead time (F14). MICMAC analysis showed the number of driving, dependent, linkage and autonomous factors as 3, 2, 12 and 3, respectively. Research limitations/implications In the present study, 20 factors are considered. In the future, additional factors could be considered based on advancements in I4.0 technologies. Practical implications The study has practical relevance as it had been conducted based on inputs from industry practitioners. The industry decision-makers and practitioners may use the developed TISM model to understand the inter-relationship among the factors to take appropriate measures before adoption. Originality/value The study on developing a structural model for analysis of factors influencing AM and I4.0 is the original contribution of the authors.
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Mahajan, Ritika, Rajat Agrawal, Vinay Sharma, and Vinay Nangia. "Analysis of challenges for management education in India using total interpretive structural modelling." Quality Assurance in Education 24, no. 1 (February 1, 2016): 95–122. http://dx.doi.org/10.1108/qae-07-2013-0030.

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Purpose – The purpose of this paper is to identify challenges for management education in India and explain their nature, significance and interrelations using total interpretive structural modelling (TISM), an innovative version of Warfield’s interpretive structural modelling (ISM). Design/methodology/approach – The challenges have been drawn from literature and validated by an empirical study conducted through questionnaires administered electronically and personally to 250 management graduates. TISM has been applied to 14 finalised factors. Findings – All the identified factors, except accreditation, were found to be important. Ineffective regulatory bodies and ineffective leadership emerged as the biggest roadblocks. Several significant interrelations were found which were sometimes not revealed by plain observation. Originality/value – The existing literature has discussed the challenges for management education but not their interrelations. This paper uses TISM to demonstrate the relationships between different challenges and to explain the logic behind the relationships. The results would be useful for the owners (or managers) of management institutes faced with the same challenges.
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Kumar, Rupesh, Parul Gupta, and Rajesh Gupta. "A TISM and MICMAC Analysis of Factors During the COVID-19 Pandemic in the Indian Apparel Supply Chain." International Journal of Information Systems and Supply Chain Management 15, no. 1 (January 2022): 1–24. http://dx.doi.org/10.4018/ijisscm.287133.

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The objective of this study is to explore the challenges faced by the Indian apparel supply chain in the wake of COVID-19 to identify the factors that are being affected and build a multilevel hierarchy model to prioritize the factors and understand their inter-relationships. An intensive literature review was conducted and many experts from apparel supply chain were consulted. The study was conducted by the help of a survey sent to these experts from different echelons in the apparel industry. The data was then analysed using Total Interpretive Structural Modelling (TISM). The “Difficulty in export order fulfilment” factor is found to be the most sensitive factor which means that it is present in the TISM model hierarchy in a place that it is affected by most of the factors and in-turn impacts factors like operational cost, change in marketing strategy, change in consumer buying pattern, which impact Profitability and Cut-off in employment. “Cut-off in employment” is found to be most impacted by all other factors in TISM model.
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Dissertations / Theses on the topic "TISM"

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Santos, Ana Camila Santos dos. "Produção de eletrodos por modificações superficiais de Ti e caracterização do seu desempenho na intercalação de Li+." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2013. http://hdl.handle.net/10183/143823.

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Neste trabalho foram estudadas diferentes modificações superficiais do titânio (Ti) como método de preparação de superfícies de eletrodos para baterias de íons lítio (Li+) Inicialmente, as modificações foram produzidas pelas micro-indentações, com posterior corrosão eletroquímica por pites em soluções de brometo. As superfícies polidas, tratadas termicamente e modificadas através de micro-indentações foram avaliadas em diferentes parâmetros, tais como o potencial aplicado, concentração dos íons agressivos no eletrólito, temperatura, tempo dos testes e principalmente, sobre o impacto das deformações causadas pela força indentações para localização de orifícios produzidos por pites. Filmes porosos de titânia (TiO2) crescidos sobre o Ti puro, foram produzidos por anodização a plasma (anodização por centelhamento ou sparking) em 1M H3PO4 e em 1M Na2SO4 e por anodização nanotubular em 1M H3PO4 + 1M NaOH + 0,4 %(peso) HF. Os resultados mostraram, em óxidos tipo “esponja” formados na anodização a plasma em 1M H3PO4 e 1M Na2SO4, a incorporação de elementos do eletrólito contendo, respectivamente, P e S, numa relação de P/O > S/O e em óxidos nanotulares, a predominante incorporação de elemento de F. Posteriormente, as superfícies corroídas por pites e as superfícies de óxidos crescidos por anodização a plasma foram convertidas por sulfetação em diferentes materiais micro e nanoestruturados compostos por sulfetos e oxisulfetos de titânio, ajustando-se as condições de processo. O desenvolvimento proposto mostrou que é possível modificar a composição química do óxido formado por anodização a plasma para nanocristais de TiS2, nanofitas de TiS3 e TiOxSy, sem danificar a morfologia original dos nanoporos de TiO2. Os compostos formados podem ser usados como eletrodos nanoarquiteturados tridimensionais (3D) para microbaterias de íons lítio (Li+) com alta densidade de potência. A síntese desses compostos é realmente promissora, porque eles têm a capacidade de inserir mais íons lítio do que TiO2 puro, resultando em uma melhoria na capacidade das microbaterias.
In this study, different surface modifications of titanium (Ti) were studied as a method of surface preparation of electrodes for ion lithium batteries (Li+). Initially, the modifications were produced by micro-indentation with subsequent electrochemical pitting corrosion in solutions of bromide. The polished surfaces, heat treated and modified through micro indentations were evaluated for different values of parameters, such as applied potential, concentration of aggressive ions in the electrolyte, temperature, polarization time, and mainly intensity of the deformation caused by indentations for localizing holes produced by pitting. It was expected the adjust of location of these parameter settings promotes nucleation of pits, according to the pattern of indentations and growth of pitting depth for increased surface area. Porous films of titania (TiO2) were produced on pure Ti by plasma anodization (or sparking) in 1M H3PO4 and 1M Na2SO4. Nanotubes were synthesized by porous anodization in 1M NaOH + 1M H3PO4 + 0.4 (wt%) HF. The results showed oxide "sponge" like formed by plasma anodization, incorporating elements of the electrolyte containing respectively, P and S in a ratio P/O> S/O and, in nanotubular oxides, with predominant incorporation of F. Subsequently, the pitted surfaces and the surfaces of oxides grown by plasma anodization were converted by sulfidation into different micro and nanostructured materials consisting of titanium sulfide and oxisulfides by adjusting the process conditions. The proposed development has shown that it is possible to modify the chemical composition of the oxide formed by plasma anodizing to nanocrystals of TiS2 and nanobelts of TiS3 and TiOxSy without damaging the original morphology of the nanoporous TiO2. The formed compounds can be used as three-dimensional (3D) nanoarchitectured electrodes for ion lithium batteries (Li+) with high power density. The synthesis of these compounds is promising due to a higher ability to intercalate more ions lithium than pure TiO2, resulting in an improvement in the capacity of microbatteries.
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Kabelková, Markéta. "Materiálový tisk světelných dozimetrů." Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2019. http://www.nusl.cz/ntk/nusl-401915.

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This diploma thesis is focused on material printing of light dosimeters, especially printing of dosimeters for visible light and two types of UV radiation dosimeters. The aim of this work was to convert optimized systems from laboratory scale to pilot plant and to prepare individual systems for large-scale printing. The experimental part deals with the preparation and gradual scaling of compositions to a pilot scale, including optimization of individual components. Problems which were found during scaling up are discussed. A roll-to-roll material printer with slot-die technique was used to convert to a pilot scale. The prepared layers were exposed and their color changes was studied in detail. In addition to printing optimization, the thicknesses of the prepared layers and their resistance were determined, as well as tests of shelf life and reaction of dosimeters to ozone. According to the tests which were performed, guidelines for quality control of light dosimeters printing were compiled.
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Petříčková, Zuzana. "Materiálový tisk ozonových dozimetrů." Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2019. http://www.nusl.cz/ntk/nusl-401916.

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This study presents various methods of measuring ozone and consolidates current state of knowledge in the field of disposable printed ozone dosimeters. The paper also identifies prospective dyes for preparation of ozone dosimeters available on the market. Information gathered from literature review was used to prepare dosimeters based on two different dyes. These were calibrated for screen printing technology and their sensitivity to ozone was optimized to achieve visual detectability. Prepared samples were observed and studied while being exposed to ozone. Then, long term mechanical and chemical properties of these were tested in order to identify appropriate conditions for storage.
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Azariová, Viktória. "Tisk up-konverzních značek." Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2019. http://www.nusl.cz/ntk/nusl-401917.

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The subject of this these is a preparation and printing of upconversion marks that have been printed by two printing techniques, namely screen printing and pad printing. The makrs were designed to visualize another chemical code identifiable by instrumentation. The impact of chemical code components on the fluorescence intensity of upconversion marks and the impact of individual components on printability and print sustainability were studied. The upconversion pigment was excited by NIR laser.
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Kašpárková, Kristýna. "3D tisk kompozitních materiálů." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2020. http://www.nusl.cz/ntk/nusl-417454.

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The submitted thesis deals with a study of composite materials and processing them using 3D printing technology. The experimental part of this thesis is focused on the production of test samples with the use of additive technology Fused Deposition Modeling and Continuous Filament Fabrication. The composite samples made of common onyx material, individually reinforced with continuous carbon fiber filaments, kevlar, or fiberglass, were made with Marforged Mark Two 3D printer. The other samples made of PETG PM and PETG CFjet materials were made with Original Prusa i3 MK2S 3D printer. For technological evaluation, a tensile test was performed on samples, following the norm EN ISO 527-2:2012. Based on results obtained from tensile testing, the properties of materials strength and usability are verified and compared. In this work, the production process is proposed, and technical-economic evaluation is made. In conclusion, achieved results and overall benefits of this work are summarised.
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Tvrdoň, Radek. "3D tisk kovů robotem." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2021. http://www.nusl.cz/ntk/nusl-443161.

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The diploma thesis presents an overview of additive production technologies and a summary of technologies used for 3D metal printing using a robot. All of them are generally described and at the same time assigned to their specific commercial use, or the academic research that deals with them. The work examines the suitability of the material EN ISO 14341-A: G 3Si1 for 3D printing, for which a modification of the Col Metal Transfer technology, Cycle Step is used. The experimental printout of the sample is evaluated on the basis of surface and mechanical tests. Capillary test, examination of microstructure a macrostructure, tensile test and microhardness test. All of them were satisfactory and the suitability of the welding wire for 3D printing was confirmed by the given technology.
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Šremrová, Vendula. "3D tisk optomechanických zařízení." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2021. http://www.nusl.cz/ntk/nusl-444972.

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Optomechanical components are widely used in many optical experiments. This diploma thesis deals with design and manufacturing optomechanical components using 3D print technology. These are cheaper alternatives of commercial devices. In addition to 3D printed parts, minimum number of other components are used to assemble functional devices. Using simple experimental setups, the manufactured components are evaluated and compared with commercially available ones. The results show that they can be used in applications where high accuracy is not required. The second part is devoted to the design and manufacturing of a polarimeter as a mechanism combining electrical and mechanical components with 3D printed parts. The polarimeter is used to measure some properties of polarized light.
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Ištvánek, Jan. "Dispenzní tisk tlustovrstvých past." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2010. http://www.nusl.cz/ntk/nusl-218811.

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This work deals with the problem of the thick-film pastes and their printing. In the main chapter of this work, the realization of a workplace for thick-film pastes' printing is described. The construction of the realized plotter and the controlling electronics of the plotter is depicted in detail.In the following chapter, the console, through which the plotter is controlled via PC, and the CAD program, which serves for projecting of the motives printed, are described.In the final chapter of this work, the measured profiles of the paste printed for various settings of printing parameters and the photographs of the motives printed are stated.
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Třešňáková, Andrea. "Materiálový tisk UV dozimetrů." Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2017. http://www.nusl.cz/ntk/nusl-316153.

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The subject of this theses is a preparation of chemical UV dosimeters working on diverse principles and their printing. Three UV dosimeters were prepared. The first one is based on a photocalalytic reaction of titanium dioxide with redox dyes. Two other dosimeters are based on a reaction of a photolabile substance able to produce an intermediate reacting with a dye. Prepared dosimeter compositions were coated using a material roll-to-roll printing machine on a corona-treated PET foil. Prepared dosimeter compositions were calibrated for desired exposition to UV radiation doses. Validity of a reciprocity law was verified.
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Röhnelt, Tobias. "Tim Kröger : Leben und Werk /." Frankfurt am Main [u.a.] : Lang, Peter Frankfurt, 2009. http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&doc_number=017113901&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA.

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Books on the topic "TISM"

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Palma, Francisco Albizúrez. Tish. Guatemala: Librería Artemis-Edinter, 1991.

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Tisa. 2nd ed. Novi Sad: Tiski cvet, 2002.

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Moray, Helga. Tisa. Leicester: Ulverscroft, 1985.

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Uwe Timm. München: dtv, 2005.

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Tissot, James Jacques Joseph. Jēmuzu Tiso. (Japan): Jēmuzu Tiso Ten Katarogu Iinkai, 1988.

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1940-, Timm Uwe, Ackermann Irmgard, and Borries Mechthild 1943-, eds. Uwe Timm. München: Iudicium Verlag, 1988.

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Hielscher, Martin. Uwe Timm. München: Deutscher Taschenbuch Verlag, 2007.

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1963-, Basker David, ed. Uwe Timm. Cardiff: University of Wales Press, 1999.

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Robert, Jelinek, ed. Timm Ulrichs. Wien: Der Konterfei, 2014.

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Rāmacāmi, Ca Tan̲uṣkōṭi. Tīm tarikiṭa ... Cen̲n̲ai: Niyū Ceñcuri Puk Havus, 1992.

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Book chapters on the topic "TISM"

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Sheetal Soda, Anish Sachdeva, and R. K. Garg. "Green Supply Chain Management Drivers Analysis Using TISM." In Flexible Systems Management, 113–35. Singapore: Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-4888-3_8.

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Sarma, P. R. S., and V. R. Pramod. "Structural Flexibility in Supply Chains: TISM and FISM Approach." In Flexible Systems Management, 305–21. New Delhi: Springer India, 2014. http://dx.doi.org/10.1007/978-81-322-2151-7_19.

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Bhalaji, R. K. A., S. Bathrinath, Chitrasen Samantra, and S. Saravanasankar. "Analysis of Human Error of EHS in Healthcare Industry Using TISM." In Advances in Intelligent Systems and Computing, 55–66. Singapore: Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-15-0184-5_6.

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Singh, R. K., and P. B. Sharma. "TISM-Based Model to Evaluate the Flexibility Index of a Supply Chain." In Flexible Systems Management, 323–42. New Delhi: Springer India, 2014. http://dx.doi.org/10.1007/978-81-322-2151-7_20.

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Suresh, M., and R. Dev Abhishek. "Modelling the Factors of Store Environment on Impulse Buying Behavior Using TISM." In Springer Proceedings in Materials, 741–51. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-15-8319-3_74.

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Suresh, M., R. Srividya, and Sumathi Kumaraswamy. "Modelling the Factors of Job Stress in Audit Firms: A TISM Approach." In Springer Proceedings in Materials, 819–29. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-15-8319-3_82.

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Sindhwani, Rahul, Punj Lata Singh, Rajender Kumar, Bhawna Kumar, Varinder Kumar Mittal, Sumeet Dixit, and Anil Jindal. "Structural Modelling for the Factors of Facility Management in the Healthcare Industry Using the TISM Approach." In Multi-Criteria Decision Modelling, 1–22. Boca Raton: CRC Press, 2021. http://dx.doi.org/10.1201/9781003125150-1-1.

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Kedia, Prakash Kumar, and Sushil. "Strategy Alignment of Critical Continuity Forces w.r.t. Technology Strategy and Business Strategy and Their Hierarchical Relationship Using TISM." In Flexible Systems Management, 145–59. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-10-8929-9_10.

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Gass, Saul I., and Carl M. Harris. "TIMS." In Encyclopedia of Operations Research and Management Science, 836. New York, NY: Springer US, 2001. http://dx.doi.org/10.1007/1-4020-0611-x_1048.

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Hanuschek, Sven. "Timm, Uwe." In Kindlers Literatur Lexikon (KLL), 1. Stuttgart: J.B. Metzler, 2020. http://dx.doi.org/10.1007/978-3-476-05728-0_19411-1.

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Conference papers on the topic "TISM"

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Trigo, António, João Barroso, and João Varajão. "TISM - A Tool for Information Systems Management." In 11th International Conference on Enterprise Information Systems. SCITEPRESS - Science and Technology Publications, 2009. http://dx.doi.org/10.5220/0002155403030307.

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Kaur, Bhajneet, Laxmi Ahuja, and Vinay Kumar. "Applications of ISM and TISM: Model Building Techniques." In 2019 International Conference on Machine Learning, Big Data, Cloud and Parallel Computing (COMITCon). IEEE, 2019. http://dx.doi.org/10.1109/comitcon.2019.8862177.

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Giri, Vikrant, Jitender Madan, and Nikhil Varma. "Modelling Resilient Healthcare Supply Chain: A Hybrid Vulnerability-Capability Model with TISM-MICMAC Approach." In 13th Annual International International Conference on Industrial Engineering and Operations Management. Michigan, USA: IEOM Society International, 2023. http://dx.doi.org/10.46254/an13.20230136.

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Zhou, Lu. "Risk Factors Analysis of Cold Chain Logistics for Agricultural Products Based on TISM-MICMAC Method." In 2019 International Conference on Economic Management and Model Engineering (ICEMME). IEEE, 2019. http://dx.doi.org/10.1109/icemme49371.2019.00074.

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Chang, Xiaolin, Shaofu Lin, and Xiliang Liu. "TISM-CAE: A Fast Unsupervised Learning Method for Trajectory Similarity Measure via Convolutional Auto-Encoder." In ICCSIE2022: 7th International Conference on Cyber Security and Information Engineering. New York, NY, USA: ACM, 2022. http://dx.doi.org/10.1145/3558819.3559697.

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Choi, EunHo, SeongMoon Kim, KyungMin Park, Franklin Bien, and Haksun Kim. "Improved SNR, On-Chip Differentially Modulated TISM Signaling in HV DMOS Process for Mutual Capacitance Fingerprint Sensor." In 2018 IEEE International Symposium on Circuits and Systems (ISCAS). IEEE, 2018. http://dx.doi.org/10.1109/iscas.2018.8351239.

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Singaravelu, Senthil A. G., Xuejiao Hu, and Kenneth E. Goodson. "Bond Line Thickness of Thermal Interface Materials With Carbon Nanotubes." In ASME 2005 Pacific Rim Technical Conference and Exhibition on Integration and Packaging of MEMS, NEMS, and Electronic Systems collocated with the ASME 2005 Heat Transfer Summer Conference. ASMEDC, 2005. http://dx.doi.org/10.1115/ipack2005-73265.

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Increasing power dissipation in today’s microprocessors demands thermal interface materials (TIMs) with lower thermal resistances. The TIM thermal resistance depends on the TIM thermal conductivity and the bond line thickness (BLT). Carbon Nanotubes (CNTs) have been proposed to improve the TIM thermal conductivity. However, the rheological properties of TIMs with CNT inclusions are not well understood. In this paper, the transient behavior of the BLT of the TIMs with CNT inclusions has been measured under controlled attachment pressures. The experimental results show that the impact of CNT inclusions on the BLT at low volume fractions (up to 2 vol%) is small; however, higher volume fraction of CNT inclusions (5 vol%) can cause huge increase in TIM thickness. Although thermal conductivities are higher for higher CNT fractions, a minimum TIM resistance exists at some optimum CNT fraction for a given attachment pressure.
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Chen, Yanshu Susan, Stanley Pecavar, and Vadim Gektin. "Joint Development of a Package-Level Thermal Interface Material Test System." In ASME 2009 InterPACK Conference collocated with the ASME 2009 Summer Heat Transfer Conference and the ASME 2009 3rd International Conference on Energy Sustainability. ASMEDC, 2009. http://dx.doi.org/10.1115/interpack2009-89398.

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As the microelectronics industry continues to trend towards smaller, lighter, and higher power devices, thermal management is becoming more important than ever. Thermal interface materials (TIMs) play a crucial role in removing heat from both bare die and lidded packages. A serious challenge the industry has been facing is the lack of an agreed upon test standard that is specifically tailored for TIM thermal performance measurements between TIM suppliers and OEM customers. ASTM D 5470 is not necessarily the best gauge for TIMs in-application performance. Data generated by the OEM often differ from TIM supplier’s results, and thus can not be used confidently in thermal design. An OEM’s material selection can also prove to be unreliable when comparing data from different TIM suppliers. This paper presents a successful model that an OEM customer (Sun Microsystems) and a TIM supplier (LORD Corporation) have established for characterization of TIMs, and illustrates a package-level thermal test vehicle (TTV) setup for junction-to-sink thermal resistance measurements. Also presented are test results for several TIMs and repeatability of the test method. The effects of a few influencing factors, such as pressure load and TIM staging time, on the test results are also discussed.
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Hu, Xuejiao, Senthil Govindasamy, and Kenneth E. Goodson. "Two-Medium Model for the Bond Line Thickness of Particle Filled Thermal Interface Materials." In ASME 2004 International Mechanical Engineering Congress and Exposition. ASMEDC, 2004. http://dx.doi.org/10.1115/imece2004-62027.

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Thermal interface materials (TIMs) are widely used in electronics packaging. Increasing heat generation rates require lower values of the TIM thermal resistance, which depends on the material thermal conductivity and the TIM thickness, or the bond line thickness (BLT). The variation of the TIM thickness is not well understood. The major difficulty comes from the complexity of TIMs as condensed particle systems, especially when the TIM thickness is squeezed to several multiples of the filler particle diameter. This confined heterogeneous structure makes the behavior of TIMs different from that of homogeneous fluids. In this study, we propose a two-medium model for the BLT. The variation of BLT with attachment pressure is modeled using two parameters: the viscidity of the fluids and the interactions of particles. The predictions are compared with the measurements for TIMs made of aluminum oxide particles (sizes: 0.6–6 microns, volume fractions: 30%–50%) and silicon oil (kinematic viscosity: 100 cst and 1000 cst). Reasonable agreement is obtained for different applied pressures. Results indicate that the impact of the particle interactions is an important factor governing the variation of the TIM BLT, especially when the BLT is small.
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Pense, Dustin, Hayden Carlton, and David Huitink. "Thermo-Mechanical Degradation of Thermal Interface Materials: Accelerated Test Development and Reliability Analysis." In ASME 2019 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/ipack2019-6416.

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Abstract Thermal interface materials (TIMs) comprise an important role in the thermal management of a myriad of electronic devices, and their ability to ensure both enhanced thermal conductance and reliable adhesion at thermal interfaces is paramount to the reliability of electronics packaging. Like most aspects of a typical electronics package, on/off cycles undergone during a device’s operation induce thermo-mechanical stresses that can negatively affect the integrity of the package. Due to the inherently low adhesive strength and structural integrity of polymer TIMs, they present a likely point of failure when succumbed to these interfacial stresses. Methods for quantifying TIM degradation during mechanical cycling have been quite infrequent in literature; an accelerated and repeatable method for measuring the thermal reliability of TIMs would prove to be beneficial. Herein, we present a methodology to quantify the thermal reliability of TIMs during mechanical cycling using a custom-built steady-state thermal conductivity tester. Additionally, an optical technique was utilized to observe void formation, pump-out, and dry-out behavior during cycling, in order to correlate the thermal performance with physical behaviors of the TIM under cyclic stress. After an initial long-term static test, cyclic testing was found to degrade the thermal performance of the TIM through increasing its interfacial resistance. Optical qualitative measurements revealed the breakdown of the TIM structure at the interface, which indicated the formation of voids due to TIM degradation. Applying this testing method for future TIM development could help in optimizing TIM structure for particular package applications.
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Reports on the topic "TISM"

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Kaplan, D. URANIUM IMMOBILITY IN TIMS BRANCH WETLAND. Office of Scientific and Technical Information (OSTI), March 2021. http://dx.doi.org/10.2172/1770287.

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Pickett, J. B. Heavy metal contamination in TIMS Branch sediments. Office of Scientific and Technical Information (OSTI), June 1990. http://dx.doi.org/10.2172/10143020.

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Pickett, J. B. Heavy metal contamination in TIMS Branch sediments. Office of Scientific and Technical Information (OSTI), June 1990. http://dx.doi.org/10.2172/5314447.

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Yaghi, Omar M., Hiroyasu Furukawa, and David Britt. Molecular Nanoparks for CWAs, TICs, and TIMs. Fort Belvoir, VA: Defense Technical Information Center, December 2012. http://dx.doi.org/10.21236/ada582935.

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Stanley, Floyd E. Preliminary use of PIEs in TIMS to increase sample utility in TIMS when measuring isotopic ratios of uranium progeny. Office of Scientific and Technical Information (OSTI), April 2013. http://dx.doi.org/10.2172/1073752.

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Coonrod, Kurt H., Karl R. Jurisson, J. T. Hendrickson, and Donald P. McLemore. TIM-SCT Cable Testing Protocol. Fort Belvoir, VA: Defense Technical Information Center, September 1994. http://dx.doi.org/10.21236/ada286633.

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Hirota, Marina, Carlos A. Nobre, Ane Alencar, Julia Areiera, Francisco de Assis Costa, Bernardo Flores, Clarissa Gandour, et al. Policy Brief: Um Chamado de Ação Global para Evitar os ‘Pontos de Não-Retorno da Floresta Amazônica. Sustainable Development Solutions Network (SDSN), November 2022. http://dx.doi.org/10.55161/wmsa6060.

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Territórios Indígenas (TIs) na Amazônia protegem aproximadamente 24.5 gigatoneladas de carbono (GtC) acima do solo, atuam como barreiras significativas contra o desmatamento e a degradação florestal, e funcionam como importantes amortecedores contra as mudanças climáticas. TIs demarcadas apresentam desmatamento significativamente menor do que terras não reconhecidas oficialmente, demonstrando a importância de se demarcar TIs tanto para proteger os meios de subsistência e as culturas dos povos nativos da Amazônia, quanto para conservar suas florestas e rios.
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Moutinho, Paulo, Isabella Leite Lucas, Andre Baniwa, Gregorio Mirabal, Carmen Josse, Marcia Macedo, Ane Alencar, Norma Salinas, and Adriana Ramos. Policy Brief: O Papel dos Povos Indígenas Amazônicos na Luta Contra as Mudanças Climáticas. Sustainable Development Solutions Network (SDSN), November 2022. http://dx.doi.org/10.55161/xlzn4794.

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Territórios Indígenas (TIs) na Amazônia protegem aproximadamente 24.5 gigatoneladas de carbono (GtC) acima do solo, atuam como barreiras significativas contra o desmatamento e a degradação florestal, e funcionam como importantes amortecedores contra as mudanças climáticas. TIs demarcadas apresentam desmatamento significativamente menor do que terras não reconhecidas oficialmente, demonstrando a importância de se demarcar TIs tanto para proteger os meios de subsistência e as culturas dos povos nativos da Amazônia, quanto para conservar suas florestas e rios.
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Hirota, Marina, Carlos A. Nobre, Ane Alencar, Julia Areiera, Francisco de Assis Costa, Bernardo Flores, Clarissa Gandour, et al. Versão Extendida: Um Chamado de Ação Global para Evitar os ‘Pontos de Não-Retorno da Floresta Amazônica. Sustainable Development Solutions Network (SDSN), November 2022. http://dx.doi.org/10.55161/dtvl4743.

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Territórios Indígenas (TIs) na Amazônia protegem aproximadamente 24.5 gigatoneladas de carbono (GtC) acima do solo, atuam como barreiras significativas contra o desmatamento e a degradação florestal, e funcionam como importantes amortecedores contra as mudanças climáticas. TIs demarcadas apresentam desmatamento significativamente menor do que terras não reconhecidas oficialmente, demonstrando a importância de se demarcar TIs tanto para proteger os meios de subsistência e as culturas dos povos nativos da Amazônia, quanto para conservar suas florestas e rios.
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Enstrom, K. Sensor 17 Thermal Isolation Mounting Structure (TIMS) Design Improvements. Office of Scientific and Technical Information (OSTI), September 2015. http://dx.doi.org/10.2172/1223845.

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