Academic literature on the topic 'Polyvinyl butyral'

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Journal articles on the topic "Polyvinyl butyral"

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DasGupta, Arijit M., Donald J. David, and Ashok Misra. "Modification of polyvinyl butyral rheological properties via blending with ionomeric polyvinyl butyral." Polymer Bulletin 25, no. 6 (1991): 657–60. http://dx.doi.org/10.1007/bf01032661.

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Kheirkhah Barzoki, Parvaneh, Masoud Latifi, and Amir Masoud Rezadoust. "Response surface methodology optimization of electrospinning process parameters to fabricate aligned polyvinyl butyral nanofibers for interlaminar toughening of phenolic-based composite laminates." Journal of Industrial Textiles 49, no. 7 (2018): 858–74. http://dx.doi.org/10.1177/1528083718798635.

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In this study and for the first time, aligned nanofibers were produced from low molecular weight polyvinyl butyral. Using response surface methodology, the preparation condition of aligned nanofiber was optimized in terms of nanofiber diameter and its structural stability. Central composite design as a response surface methodology was employed and the effects of process variables and their influence on nanofiber diameter were investigated. Based on a statistical analysis, the use of a model, which was used to determine the nanofiber diameter, proved to be successful because of its low probabil
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Khouri, Samer, Marcel Behun, Lucia Knapcikova, Annamaria Behunova, Marian Sofranko, and Andrea Rosova. "Characterization of Customized Encapsulant Polyvinyl Butyral Used in the Solar Industry and Its Impact on the Environment." Energies 13, no. 20 (2020): 5391. http://dx.doi.org/10.3390/en13205391.

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Taking climate and geopolitical issues into account, we must shift our thinking towards “eco” and focus on renewable energy. The accessible solar energy represents 400 times the amount of consumption, while its potential represents 10,000 times the amount of demand. The paper aims to analyze recycled, customized polyvinyl butyral (PVB) with high purity (more than 98%) concerning its physicochemical and mechanical properties and its possible applicability in the photovoltaic industry as an encapsulating material. The detailed investigation on polyvinyl butyral starting from characterizations, h
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Knapčíková, Lucia. "Laboratory investigation on thermal properties of recycled polyvinyl butyral." Advances in Thermal Processes and Energy Transformation 1, no. 1 (2018): 19–22. http://dx.doi.org/10.54570/atpet2018/01/01/0019.

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Nowadays, the use of secondary raw materials in the manufacturing process is a priority. With this it can be minimized entry investment and can be almost always succeeds as a perfectly substituting primary raw material. The use of polyvinyl butyral is large, and its advantage is a direct application to practice. The aim of this paper is thermal characterization of recycled polyvinyl butyral by differential scanning calorimetry. Using this analysis it was obtained results for Tg a Tm for a tested material. Recycled polyvinyl butyral is characterized by very good elasticity, adhesion to various
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Behúnová, Annamária, Lucia Knapčíková, Marcel Behún, Tomáš Mandičák, and Peter Mésároš. "Intelligent Designing and Increasing the Variability of Healthy Residential Buildings by Customizing Recycled Polyvinyl Butyral." Sustainability 13, no. 16 (2021): 9073. http://dx.doi.org/10.3390/su13169073.

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Healthy residential buildings represent the future of construction concerned with the environment, which is increasingly emphasized. This is directly related to the research and development of environmentally friendly building materials, which on the one hand meet the specific requirements of the builder, and on the other hand do not harm the environment. The research is based on the possibility of achieving increased variability in healthy residential buildings via the customization of recycled polyvinyl butyral using smart technologies for sustainable design. This study has two sub-goals; th
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Zhang, Xing Hua, Gen Ling Yang, Jun Qi Hu, and Cai Yun Zhang. "Preparation of Alcohol-Soluble Polyvinyl Butyral." Advanced Materials Research 750-752 (August 2013): 1831–35. http://dx.doi.org/10.4028/www.scientific.net/amr.750-752.1831.

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In order to prepare special alcohol-soluble polyvinyl butyral (PVB), the reaction condition was explored in this paper after analyzing the molecular structure of PVB. Under a simple and economical condition, PVB with 14.2% of butyraldehyde group and good alcohol-solubility were prepared, the PVB film forms quickly after the volatilization of ethyl alcohol, and it has good diaphaneity, high tensile strength, and excellent mechanical properties. The highest tensile strength of the PVB film reaches 50.9MPa, which can meet some requirements of many applications.
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Chaudhry, A. U., Vikas Mittal, and Brajendra Mishra. "Inhibition and promotion of electrochemical reactions by graphene in organic coatings." RSC Advances 5, no. 98 (2015): 80365–68. http://dx.doi.org/10.1039/c5ra12988e.

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Qin, Ruzhan, Mingjun Hu, Xin Li, et al. "A highly sensitive piezoresistive sensor based on MXenes and polyvinyl butyral with a wide detection limit and low power consumption." Nanoscale 12, no. 34 (2020): 17715–24. http://dx.doi.org/10.1039/d0nr02012e.

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Arabei, S. M., T. A. Pavich, I. V. Stanishevsky, and C. Crépin. "SPECTRAL AND AGGREGATION PROPERTIES OF PHENYLTHIO-SUBSTITUTED Al-PHTHALOCYANINE MOLECULES IN NANOPOROUS SILICATE MATRICES." Journal of Applied Spectroscopy 89, no. 2 (2022): 145–52. http://dx.doi.org/10.47612/0514-7506-2022-89-2-145-152.

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The absorption, fluorescence, and fluorescence excitation spectra of phenylthio-substituted Al-phthalocyanine in solutions, polyvinyl butyral films, and silicate gel matrices were studied at room temperature. It was found that monomeric fluorescent forms of impurity molecules are formed not only in ethanol and
 polyvinyl butyral, but also in inorganic and organo-inorganic silicate matrices colored by direct sol-gel synthesis. It was shown that when the tetraethoxysilane matrix is stained by the impregnation method, nonfluorescent aggregates, presumably of the H-type, are formed. The obtai
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Hálková, Barbora, and Jaroslav Schmidt. "Modelling of laminated glass interlayer by fractional viscoelasticity." Acta Polytechnica CTU Proceedings 40 (July 24, 2023): 27–32. http://dx.doi.org/10.14311/app.2023.40.0027.

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Fractional calculus, i.e. the theory of derivatives and integrals of non-integer order, can be efficiently used for the theoretical modelling of viscoelastic materials. Our research is focused on the polyvinyl butyral which is used as an interlayer for the laminated glass. Polyvinyl butyral can be classified as a viscoelastic material and the introduction of the fractional viscoelasticity seems to be appropriate tool for its description. This paper briefly introduces the springpot element and its connection into more complex theoretical models. We mainly consider the generalized Maxwell model
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Dissertations / Theses on the topic "Polyvinyl butyral"

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Teloeken, Ana Caroline. "Efeito da adição de polivinilbutiral na obtenção de filmes de TiO2 por dip-coating, sua caracterização microestrutural e fotoeletrolítica na produção de hidrogênio a partir da água." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2015. http://hdl.handle.net/10183/127903.

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Este trabalho investigou a obtenção de filmes de TiO2 por sol-gel e dipcoating (SGDC) e sua caracterização microestrutural e como fotocatalisador para a produção de hidrogênio a partir da água. Os precursores e reagentes utilizados foram: propóxido de titânio, ácido acético, etanol anidro, acetilacetona, Triton X-100 e polivinilbutiral (PVB). Foram preparadas 2 soluções precursoras, uma com PVB e outra sem. Foram produzidos filmes com 1, 2 e 3 camadas através da técnica de dip-coating. Os filmes foram tratados termicamente a 400, 500 e 600ºC, com uma taxa de 100ºC/h e um patamar de 2 h. O TiO2
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Rincon, Troconis Brendy Carolina. "Blister Test for Measurements of Adhesion and Adhesion Degradation of Organic Polymers on AA2024-T3." The Ohio State University, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=osu1366072959.

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Mota, Lucas Ponez da. "Eletrólitos poliméricos a partir de poli(vinil butirato) para dispositivos eletrocrômicos e células solares." Universidade de São Paulo, 2016. http://www.teses.usp.br/teses/disponiveis/75/75134/tde-09082016-142424/.

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O presente trabalho visou preparar e caracterizar eletrólitos poliméricos (EP) à base de poli(vinil butirato) (PVB) com diferentes sais de lítio (LiClO4, LiCF3SO3 e LiI/I2), com ou sem o plastificante g-butirolactona (GBL), além de viabilizar a aplicação dos mesmos em dispositivos eletrocrômicos e células solares. Observou-se, através das análises por espectroscopia de impedância eletroquímica, que o PVB é capaz de solvatar no máximo 40% de sal de lítio em massa. Foi verificado que as condutividades iônicas dessas amostras, em função do aumento da temperatura, podem ser explicadas pelo modelo
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Wu, Dung-yang, and 吳東陽. "Polyvinyl Butyral Assisted Synthesis of SnS Nanofibers by Electrospinning Process." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/58159983988184178479.

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碩士<br>國立臺南大學<br>綠色能源科技學系碩士班<br>101<br>Tin(Ⅱ) sulfide is a brown-black layered Ⅱ-Ⅵ compound semiconductor, whose elements are abundant on Earth store, and inexpensive, nontoxic, high performance, which makes it very suitable as a absorber layer of solar cells. In this study, we have successfully prepared SnS nanofibers using an electrospinning method with polyvinyl butyral assisted. We find the optimum fiber diameter by changing the viscosity, applied voltage, flow rate, and electrode distance. These fibers ware made of a polymer with a very small grains. The viscosities of precursor were measu
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Lin, Shin-Jen, and 林世仁. "Development of Polyvinyl Butyral and Silica Nanofibers by Electrospinning Process." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/09955672070234202895.

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碩士<br>國立成功大學<br>化學系專班<br>95<br>This research is mainly in organically dealing with the inorganic blending emphatically the opportunity, regarding forms the silicon dioxide structure influence.Preparation the Polyvinyl butyral nanofiber and the increase forms it in vitro ceram (Silica) by different composition PVB/Silica to have the regular array and the nanometer level particle size the complex fiber by Electrospinning and using Hydrothermal process synthesizes the polycrystal nano mineral clay under the low temperature condition. The viscosity value of the gauging different PVB/Silica com
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Shiu, Rung-Yi, and 許戎毅. "Effects of Metal Oxides on the Thermal Degradation of Polyvinyl Butyral." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/44729637903122944872.

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碩士<br>元智大學<br>化學工程與材料科學學系<br>96<br>The effects of cuprous oxides, cupric oxides, and iron oxides on the degradation of polyvinyl butyral (PVB) are studied with Fourier transform infrared spectroscopy (FTIR), Two-Dimensional Infrared Spectroscopy (2-D FTIR) and Thermogravimetric Analysis (TGA). From FTIR analyses, it is obtained that the copper oxides can accelerate the formation of carbonyl groups in PVB at 230oC, and the rates of functional groups changes of different specimens follow the order of cupric oxides > cuprous oxides > iron oxides > as-received PVB. The catalytic effects of metal
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Chadehumbe, Cordelia. "Tensile properties of thermoplastic starch and its blends with polyvinyl butyral and polyamides." Thesis, 2008. http://hdl.handle.net/2263/26764.

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Starch is a natural polymer occurring in the seeds, tubers and stems of many plants, including maize. It is a mixture of two polymers: linear amylose and highly branched amylopectin. The ratio and the molar masses of the two polymers depend on the starch source, giving rise to different starch properties. Thermoplastic starch (TPS) was obtained by gelatinising a dry-blend mixture of maize starch, water, plasticisers and additives in a single-screw laboratory extruder. The TPS formed is a translucent amorphous material that could be shaped into pellets and injection-moulded into a variety of ar
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Chen, En-Hung, and 陳恩宏. "The Study of Ternary Liquid-liquid Equilibria and the Fluidness of Solution Contains the Polyvinyl Butyral." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/c49b7k.

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碩士<br>國立臺北科技大學<br>化學工程研究所<br>97<br>In the study of ternary system of nonsolvent-solvent-polymer phase equilibrium. For substances choosing,we had taken Polyvinyl Butyral as our polymer;molecule weight respectively 23,000,26,500,and 54,000,chose ethanol and 1-butanol are our solvent ,and taken water as our nonsolvent ones. In the first part of our researches ,we had used the cloud point method to prepare binodal curve. Experiment temperatures were chosen at 25℃、35℃、45℃,pressure in normal. The second part, we used Brookfield visco meter to measure the viscosity of ternary component mixtures,to o
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Wrublewski, Donna Theresa. "Mechanical Evaluation Methods for Polymer and Composite Systems." 2011. https://scholarworks.umass.edu/open_access_dissertations/361.

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This dissertation describes the development and application of various mechanical characterization techniques to four types of polymer composite materials. The composite nature of these materials ranges from molecular to macro-scale, as do the size scales probed by the techniques chosen. The two main goals of this work are to evaluate the suitability of existing characterization methods to new composite materials (and augment the methods as needed), and to use these methods to determine optimal composite system parameters to maximize the desired mechanical response. Chapter 2 employs nondestru
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Jesus, Susana Marlene Barbosa de. "Filmes de Base Polimérica Reforçados com Fibras Celulósicas para Aplicações na Indústria Alimentar." Master's thesis, 2016. http://hdl.handle.net/10316/81514.

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Dissertação de Mestrado Integrado em Engenharia Química apresentada à Faculdade de Ciências e Tecnologia<br>Nowadays due to increased environmental awareness and the restrictive European environmental regulations, the scientists are concerned with development of green materials. These materials can be biodegradable, renewable materials with vegetal or animal origin or chemical synthetized by bacteria. Cellulose fibers are a renewable and biodegradable material that can replace synthetic fibers as reinforcing material due to their unique properties. However, cellulose fibers dispersion, with a
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Books on the topic "Polyvinyl butyral"

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Dhaliwal, Arvinder Kaur. Studies on recycling polyvinyl butyral. University of Birmingham, 1999.

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Book chapters on the topic "Polyvinyl butyral"

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Bährle-Rapp, Marina. "Polyvinyl Butyral." In Springer Lexikon Kosmetik und Körperpflege. Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-71095-0_8223.

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Gooch, Jan W. "Polyvinyl Butyral." In Encyclopedic Dictionary of Polymers. Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_9256.

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Gooch, Jan W. "Polyvinyl Butyral Resins." In Encyclopedic Dictionary of Polymers. Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_9257.

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DasGupta, Arijit M., Donald J. David, and Ashok Misra. "Modification of Polyvinyl Butyral Properties Via the Incorporation of Ionomer Groups." In Frontiers of Polymer Research. Springer US, 1991. http://dx.doi.org/10.1007/978-1-4615-3856-1_64.

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Knapčíková, Lucia, Annamária Behúnová, Jakub Kaščak, and Jozef Husár. "Polyvinyl Butyral (PVB) as a Significant Material Used by Additive Manufacturing." In 6th EAI International Conference on Management of Manufacturing Systems. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-96314-9_9.

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Knapčíková, Lucia, Dušan Knežo, Svetlana Radchenko, Darina Dupláková, and Michal Hatala. "New Possibilities for Using of Recycled Polyvinyl Butyral (PVB) in the Manufacturing Technologies." In Industry 4.0: Trends in Management of Intelligent Manufacturing Systems. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-14011-3_4.

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Mistler, Richard E., Ernest Bianchi, Bruce Wade, and Jeffrey Hurlbut. "Evaluation of an Environmentally Friendly Plasticizer for Polyvinyl Butyral for Use in Tape Casting." In Advanced Processing and Manufacturing Technologies for Structural and Multifunctional Materials. John Wiley & Sons, Inc., 2009. http://dx.doi.org/10.1002/9780470339718.ch4.

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Dural, Ebru. "Delamination Resistance of Laminated Glass Plates Having Ethyl Vinyl Acetate, Polyvinyl Butyral and Sentryglas Plus Interlayers." In Springer Proceedings in Mathematics & Statistics. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-49218-1_20.

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Tauberová, Rebeka, Lucia Knapčíková, Peter Lazorík, and Radoslav Vandžura. "Monitoring the Surface Treatment Effect on the Polyvinyl Butyral Samples in the Context of Industry 4.0." In Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-72393-3_10.

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Mistier, Richard E. "Evaluation of PYCAL™ 94 as an Environmentally Friendly Plasticizer for Polyvinyl Butyral for use in Tape Casting." In Advances in Materials Science for Environmental and Energy Technologies II. John Wiley & Sons, Inc., 2013. http://dx.doi.org/10.1002/9781118751176.ch19.

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Conference papers on the topic "Polyvinyl butyral"

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Knapcikova, Lucia, Svetlana Radchenko, Darina Duplakova, and Michal Hatala. "Advanced Materials based on the Recycled Polyvinyl Butyral (PVB)." In 2nd EAI International Conference on Management of Manufacturing Systems. EAI, 2018. http://dx.doi.org/10.4108/eai.22-11-2017.2273402.

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Jalil, A. I. Abdul, and S. Ismail. "Adsorption of methylene blue via electrospun polyvinyl butyral/bentonite." In 6TH INTERNATIONAL CONFERENCE ON ENVIRONMENT (ICENV2018): Empowering Environment and Sustainable Engineering Nexus Through Green Technology. AIP Publishing, 2019. http://dx.doi.org/10.1063/1.5117132.

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PEER, Petra, Martin CVEK, Michal URBANEK, and Michal SEDLACIK. "MAGNETIC PROPERTIES OF ELECTROSPUN POLYVINYL BUTYRAL/Fe2O3 NANOFIBROUS MEMBRANES." In NANOCON 2019. TANGER Ltd., 2020. http://dx.doi.org/10.37904/nanocon.2019.8494.

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Tuncer, Enis, Isidor Sauers, D. Randy James, et al. "DIELECTRIC PROPERTIES OF POLYVINYL ALCOHOL, POLY(METHYL METHACRYLATE), POLYVINYL BUTYRAL RESIN AND POLYIMIDE AT LOW TEMPERATURES." In ADVANCES IN CRYOGENIC ENGINEERING MATERIALS: Transactions of the International Cryogenic Materials Conference - ICMC, Vol. 54. AIP, 2008. http://dx.doi.org/10.1063/1.2900345.

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Browne, Alan L. "2-Ply Windshields: Laboratory Impactor Tests of the Polyvinyl Butyral/Polyester Construction." In International Congress & Exposition. SAE International, 1995. http://dx.doi.org/10.4271/950047.

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Burmistrov, Igor, Lydia Panova, Khabib Yusupov, et al. "Secondary polyvinyl butyral modified with potassium polytitanate for coatings with improved mechanical properties." In PROSPECTS OF FUNDAMENTAL SCIENCES DEVELOPMENT (PFSD-2016): Proceedings of the XIII International Conference of Students and Young Scientists. Author(s), 2016. http://dx.doi.org/10.1063/1.4964551.

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Zahir, Md Hasan, and Haitham Bahaidarah. "GDC Electrolytes With Patchwork Type Morphology and Their Microtubular SOFC Applications." In ASME 2015 13th International Conference on Fuel Cell Science, Engineering and Technology collocated with the ASME 2015 Power Conference, the ASME 2015 9th International Conference on Energy Sustainability, and the ASME 2015 Nuclear Forum. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/fuelcell2015-49095.

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A patchwork type morphology was formed due to an accidental addition of excess polyvinyl butyral (PVB) polymer powder into the Gadolinia doped Ceria (GDC) slurries during the preparation of homogeneous slurries by a wet atomization process. GDC thin layer has been fabricated on the top of porous tubular anode (GDC-NiO) support at 1400 °C. The results of this study show that polymer can be used not only to fabricate a dense electrolyte but also to generate a nanoporous grain boundary. The fabricated electrolytes have been tested for SOFC (Solid Oxide Fuel Cell) applications in the intermediate-
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Nemtsev, M. Yu, I. V. Semenov, B. S. Ermolaev, and V. E. Khrapovsky. "SIMULATION OF FILTRATION AND CONVECTIVE BURNING IN BLOCK CHARGES OF POWDER GRAINS INHIBITED BY POLYVINYL BUTYRAL AT CONSTANT VOLUME." In 8TH INTERNATIONAL SYMPOSIUM ON NONEQUILIBRIUM PROCESSES, PLASMA, COMBUSTION, AND ATMOSPHERIC PHENOMENA. TORUS PRESS, 2020. http://dx.doi.org/10.30826/nepcap2018-2-34.

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Increase of loading density could be considered as one of the ways of increasing muzzle velocity in guns. At the same time, reduction of maximum pressure requires increase in burning progressivity of the powder charge, which can be reached at the expense of coating of powder grains with polymer film and further compression to high density into block charge. Multidimensional numerical simulation of ignition and combustion of such charges is a relevant issue. Two-dimensional axisymmetric generalization of one-dimensional semianalytical model of convective burning of block charges is introduced.
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CARPENTER, ALEXANDER J., SIDNEY CHOCRON, NIKKI L. SCOTT, and CHARLES E. ANDERSON, JR. "MESOSCALE AND CONTINUUM MODELING OF BALLISTIC IMPACT ON KEVLAR/PHENOLIC COMPOSITE PLATES." In 32ND INTERNATIONAL SYMPOSIUM ON BALLISTICS. Destech Publications, Inc., 2022. http://dx.doi.org/10.12783/ballistics22/36176.

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A woven aramid (Kevlar®)/polyvinyl butyral phenolic composite used in ballistic applications was subjected to ballistic impact tests involving various projectile masses and target panel thicknesses. Two different models were generated to simulate the impact tests. The first model is a mesoscale model in which fibers, the surrounding matrix, and interfaces are represented with separate finite elements and material models. The second model utilizes a continuum-level user material subroutine that utilizes rules of mixtures to relate stresses and strains within the fiber and matrix constituents. S
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Rosenbluth, A. E., J. Gortych, A. Bergendahl, et al. "Pellicle photodegradation as a cause of localized magnification error within individual chip subarrays." In OSA Annual Meeting. Optica Publishing Group, 1992. http://dx.doi.org/10.1364/oam.1992.tui5.

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An unusual overlay error has been seen in test chips exposed at A ~ 250 nm through pellicles made from polyvinyl butyral (PVB). The error manifests itself as a local excess magnification within each subarray of an integrated circuit (IC) pattern. In the worst case we have seen misregistration increase over time to 600 nm. The phenomenon appears to be the same as recently reported at λ = 365 nm. We have found the cause of the problem to be the steady pellicle thickness loss known to arise under 248 nm irradiation. The lifetime of these pellicles is acceptable by the usual criterion of dose to p
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