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Relevant bibliographies by topics / Polymers|Plastics

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Dissertations / Theses
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Academic literature on the topic 'Polymers|Plastics'

Author: Grafiati

Published: 9 July 2021

Last updated: 17 February 2022

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Journal articles on the topic "Polymers|Plastics"

1

Whelan, Tony. "Plastics and polymers." Reinforced Plastics 34, no. 3 (March 1990): 40. http://dx.doi.org/10.1016/0034-3617(90)90179-i.

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DOI, Yoshiharu. "Biodegradable Plastics and Polymers." Journal of Pesticide Science 19, no. 1 (1994): S11—S14. http://dx.doi.org/10.1584/jpestics.19.s11.

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Cowie, J. M. G. "Conductive polymers and plastics." Polymer 31, no. 7 (July 1990): 1385–86. http://dx.doi.org/10.1016/0032-3861(90)90239-u.

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Pool, R. "Plastics with Potential [sustainable polymers]." Engineering & Technology 14, no. 3 (April 1, 2019): 42–45. http://dx.doi.org/10.1049/et.2019.0306.

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Takemoto, Noriyuki, Tsuyoshi Akiyama, Takatoshi Sawai, and Sumihisa Ishikawa. "Additives Analysis for Polymers and Plastics." Seikei-Kakou 29, no. 12 (November 20, 2017): 445–48. http://dx.doi.org/10.4325/seikeikakou.29.445.

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Hatti-Kaul, Rajni, Lars J. Nilsson, Baozhong Zhang, Nicola Rehnberg, and Stefan Lundmark. "Designing Biobased Recyclable Polymers for Plastics." Trends in Biotechnology 38, no. 1 (January 2020): 50–67. http://dx.doi.org/10.1016/j.tibtech.2019.04.011.

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Braddicks, Robert P. "Polymers and plastics—hindsight and foresight." Journal of Vinyl and Additive Technology 13, no. 3 (September 1991): 121–22. http://dx.doi.org/10.1002/vnl.730130302.

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Jones, Alex. "Killer Plastics: Antimicrobial Additives for Polymers." Plastics Engineering 64, no. 8 (September 2008): 34–40. http://dx.doi.org/10.1002/j.1941-9635.2008.tb00362.x.

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Mooney, Brian P. "The second green revolution? Production of plant-based biodegradable plastics." Biochemical Journal 418, no. 2 (February 11, 2009): 219–32. http://dx.doi.org/10.1042/bj20081769.

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Biodegradable plastics are those that can be completely degraded in landfills, composters or sewage treatment plants by the action of naturally occurring micro-organisms. Truly biodegradable plastics leave no toxic, visible or distinguishable residues following degradation. Their biodegradability contrasts sharply with most petroleum-based plastics, which are essentially indestructible in a biological context. Because of the ubiquitous use of petroleum-based plastics, their persistence in the environment and their fossil-fuel derivation, alternatives to these traditional plastics are being explored. Issues surrounding waste management of traditional and biodegradable polymers are discussed in the context of reducing environmental pressures and carbon footprints. The main thrust of the present review addresses the development of plant-based biodegradable polymers. Plants naturally produce numerous polymers, including rubber, starch, cellulose and storage proteins, all of which have been exploited for biodegradable plastic production. Bacterial bioreactors fed with renewable resources from plants – so-called ‘white biotechnology’ – have also been successful in producing biodegradable polymers. In addition to these methods of exploiting plant materials for biodegradable polymer production, the present review also addresses the advances in synthesizing novel polymers within transgenic plants, especially those in the polyhydroxyalkanoate class. Although there is a stigma associated with transgenic plants, especially food crops, plant-based biodegradable polymers, produced as value-added co-products, or, from marginal land (non-food), crops such as switchgrass (Panicum virgatum L.), have the potential to become viable alternatives to petroleum-based plastics and an environmentally benign and carbon-neutral source of polymers.

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Lanzalaco, Sonia, and Brenda G. Molina. "Polymers and Plastics Modified Electrodes for Biosensors: A Review." Molecules 25, no. 10 (May 24, 2020): 2446. http://dx.doi.org/10.3390/molecules25102446.

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Polymer materials offer several advantages as supports of biosensing platforms in terms of flexibility, weight, conformability, portability, cost, disposability and scope for integration. The present study reviews the field of electrochemical biosensors fabricated on modified plastics and polymers, focusing the attention, in the first part, on modified conducting polymers to improve sensitivity, selectivity, biocompatibility and mechanical properties, whereas the second part is dedicated to modified “environmentally friendly” polymers to improve the electrical properties. These ecofriendly polymers are divided into three main classes: bioplastics made from natural sources, biodegradable plastics made from traditional petrochemicals and eco/recycled plastics, which are made from recycled plastic materials rather than from raw petrochemicals. Finally, flexible and wearable lab-on-a-chip (LOC) biosensing devices, based on plastic supports, are also discussed. This review is timely due to the significant advances achieved over the last few years in the area of electrochemical biosensors based on modified polymers and aims to direct the readers to emerging trends in this field.

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Dissertations / Theses on the topic "Polymers|Plastics"

1

Rongzhi, Huang. "MULTILAYER CO-EXTRUSION AND TWIN-SCREW COMPOUNDING OF POLYMERIC ELASTOMER SYSTEMS." Case Western Reserve University School of Graduate Studies / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=case1404864078.

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Almazrou, Yaser M. "EFFECTS OF MOBILE NANOPARTICLES ON THE MORPHOLOGY AND TOPOGRAPHY OF POLYSULFONE/POLYIMIDE THIN FILMS." University of Akron / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=akron1531145752009354.

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Wang, Xinting. "NEW SYSTEMS FROM THE FORCED ASSEMBLY CO-EXTRUSION PROCESS." Case Western Reserve University School of Graduate Studies / OhioLINK, 2021. http://rave.ohiolink.edu/etdc/view?acc_num=case1607104088439343.

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Githuku, David N. "Melt strength of polyolefins and its role in plastics processing." Thesis, McGill University, 1986. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=65328.

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Bellehumeur, Céline T. "Polymer sintering and its role in rotational molding /." *McMaster only, 1997.

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Alyamac, Elif. "Self-Stratifying Coatings." University of Akron / OhioLINK, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=akron1259474985.

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Ford, Kevin J. "Aging model for commercial polymers." Morgantown, W. Va. : [West Virginia University Libraries], 2002. https://etd.wvu.edu/etd/controller.jsp?moduleName=documentdata&jsp%5FetdId=2577.

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Thesis (M.S.)--West Virginia University, 2002.
Title from document title page. Document formatted into pages; contains xii, 95 p. : ill. Includes abstract. Includes bibliographical references (p. 68-70).

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Parpart, Dawn Allison. "PET/nylon 66 polymer blends and carpet recycling." Thesis, Georgia Institute of Technology, 1996. http://hdl.handle.net/1853/9139.

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Chen, Feng. "Investigation of soy protein blends prepared by simultaneous plasticization and mixing." Pullman, Wash. : Washington State University, 2010. http://www.dissertations.wsu.edu/Dissertations/Spring2010/f_chen_050610.pdf.

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Chang, I.-Ta. "Excimer Laser Ablation of Polymer-Clay Nanocomposites." University of Akron / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=akron1333995807.

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Books on the topic "Polymers|Plastics"

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R, Rybolt Thomas, and Matsick Anni ill, eds. Plastics & polymers. New York: Twenty-First Century Books, 1995.

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2

Ash, Michael. Polymers and plastics. London: Edward Arnold, 1990.

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World Conference on Biodegradable Polymers & Plastics (7th 2002 Tirrenia, Italy). Biodegrable polymers and plastics. New York: Kluwer Academic/Plenum Publishers, 2003.

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Margolis, James M., ed. Conductive Polymers and Plastics. Boston, MA: Springer US, 1989. http://dx.doi.org/10.1007/978-1-4613-0851-5.

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Chiellini, Emo, and Roberto Solaro, eds. Biodegradable Polymers and Plastics. Boston, MA: Springer US, 2003. http://dx.doi.org/10.1007/978-1-4419-9240-6.

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High performance polymers and engineering plastics. Salem, Mass: Scrivener, 2011.

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Mittal, Vikas. High performance polymers and engineering plastics. Salem, Mass: Scrivener, 2011.

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Mittal, Vikas, ed. High Performance Polymers and Engineering Plastics. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2011. http://dx.doi.org/10.1002/9781118171950.

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(2009), BIOPOL 2009. Biodegradable polymers and sustainable polymers (BIOPOL-2009). Hauppauge, N.Y: Nova Science Publishers, 2011.

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1923-, Menges Georg, ed. Materials science of polymers for engineers. Munich: Hanser, 1996.

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Book chapters on the topic "Polymers|Plastics"

1

Throne, James L. "Polymers and Plastics." In Understanding Thermoforming, 171–204. München: Carl Hanser Verlag GmbH & Co. KG, 2008. http://dx.doi.org/10.3139/9783446418554.011.

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Whelan, Tony, and John Goff. "Plastics and Polymers." In Molding of Thermosetting Plastics, 5–9. Boston, MA: Springer US, 1990. http://dx.doi.org/10.1007/978-1-4615-9759-9_1.

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Bruder, Ulf. "Polymers and Plastics." In User's Guide to Plastic, 5–8. München: Carl Hanser Verlag GmbH & Co. KG, 2015. http://dx.doi.org/10.3139/9781569905739.001.

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Bruder, Ulf. "Polymers and Plastics." In User's Guide to Plastic, 1–6. München: Carl Hanser Verlag GmbH & Co. KG, 2019. http://dx.doi.org/10.3139/9781569907351.001.

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Whelan, Tony, and John Goff. "Plastics and Polymers." In Injection Molding of Thermoplastic Materials - 2, 6–10. Boston, MA: Springer US, 1990. http://dx.doi.org/10.1007/978-1-4757-5502-2_1.

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Gesser, H. D. "Polymers and Plastics." In Applied Chemistry: A Textbook for Engineers and Technologists, 207–35. Boston, MA: Springer US, 2002. http://dx.doi.org/10.1007/978-1-4615-0531-0_11.

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Roussak, O. V., and H. D. Gesser. "Polymers and Plastics." In Applied Chemistry, 191–217. Boston, MA: Springer US, 2012. http://dx.doi.org/10.1007/978-1-4614-4262-2_11.

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Leevers, P. S. "Plastics and Polymers." In Materials Science, 360–402. Boston, MA: Springer US, 1990. http://dx.doi.org/10.1007/978-1-4899-6826-5_12.

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Whelan, Tony, and John Goff. "Plastics and Polymers." In Injection Molding of Thermoplastics Materials — 1, 5–9. Boston, MA: Springer US, 1990. http://dx.doi.org/10.1007/978-1-4757-0582-9_1.

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Speight, James G. "Monomers, Polymers, and Plastics." In Handbook of Petrochemical Processes, 421–66. Boca Raton, FL : CRC Press/Taylor & Francis Group, [2019] | Series: Chemical industries: CRC Press, 2019. http://dx.doi.org/10.1201/9780429155611-11.

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Conference papers on the topic "Polymers|Plastics"

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Elsharafi, Mahmoud, Sheldon Walsh, Brandy Fields, Caleb Acuna, Okan La Fleur, and William Statham. "The Design and Implementation of a Heat Transfer System for the Pyrolysis of Synthetic Polymers." In ASME 2020 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/imece2020-23055.

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Abstract Plastic trash has been building up for over a century in our landfills and oceans. Not only does it affect our wildlife, but the trash affects our lives by changing our oceans, our weather currents, and our food supply. To truly deplete the plastics that fill our landfills and oceans, a cost-effective and profitable method of plastic disposal, should be created. The heat transfer system will be used to heat plastics in such a way to break apart the polymer chains via pyrolysis, creating a vapor. The vapor will then be cooled where it will create petroleum oil, wax, and gaseous byproduct. This project research will continue by redesigning the furnace used in previous research, to get an accurate more stable heat that will reach the necessary boiling point of the plastics to create the vapor. Vapor will be collected through pipes and routed to a cooling unit, where it will be condensed, creating petroleum oil, a solid wax, and gaseous byproducts. Further research for oil optimization using variables such as types of plastics, temperature magnitudes and temperature rates from pyrolysis of synthetic polymers will aid in the creation of commercial/industrial sized pyrolysis systems that will be ecofriendly and economical.

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De Biasio, Martin, Thomas Arnold, Gerald McGunnigle, Raimund Leitner, Dirk Balthasar, and Volker Rehrmann. "Detecting and discriminating PE and PP polymers for plastics recycling using NIR imaging spectroscopy." In SPIE Defense, Security, and Sensing, edited by Ralph B. Dinwiddie and Morteza Safai. SPIE, 2010. http://dx.doi.org/10.1117/12.850065.

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Kweon, Soondo, and Ahmed Amine Benzerga. "Strain Localization in Determining the Constitutive Response of Polymers." In ASME 2016 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/imece2016-65147.

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The constitutive response of glassy polymers is characterized by their complex thermo-mechanical behavior such as strain rate and temperature sensitive yielding, softening at small strains and re-hardening at large strains. These complex behaviors trigger strain localization in the deformation of polymers. Since localization can be induced by both structural and material instabilities, careful analysis needs to be performed to investigate the localization behavior of polymer specimen testing. Localization such as neck formation and propagation that typically occurs in the tensile and compressive testing of polymers and plastics makes it difficult for experimentalists to extract their intrinsic constitutive response. This problem is exacerbated when localization occurs with shear bands. In this study, a macromolecular constitutive model for polymers showing small-strain softening and large-strain directional hardening is employed to investigate the effect of localization in tension onto the constitutive identification process. Considering the complex interplay between the structural and constitutive instabilities, a method based on direct, real-time measurement of area reduction at the neck section has been proposed to extract the intrinsic constitutive response of polymer materials.

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Uvarov, V. I., R. D. Kapustin, and A. O. Kirillov. "POWDER CONSOLIDATION USING TECHNOLOGICAL COMBUSTION FOR DEVELOPMENT OF CATALYTICALLY ACTIVE MEMBRANES FOR HYDROCARBON DEHYDROGENATION." In 9TH INTERNATIONAL SYMPOSIUM ON NONEQUILIBRIUM PROCESSES, PLASMA, COMBUSTION, AND ATMOSPHERIC PHENOMENA. TORUS PRESS, 2020. http://dx.doi.org/10.30826/nepcap9a-55.

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The work is devoted to the preparation of catalytically active membranes for the dehydrogenation of ethylbenzene to produce styrene which is necessary for the synthesis of numerous types of polymers, for example, polystyrene, styrene-modified polyesters, ABS (acrylonitrile-butadiene-styrene), and SAN (styrene-acrylonitrile) plastics. The global production of styrene in 2018 amounted to ~ 30 million tons, with up to 90% of styrene obtained by dehydrogenation of ethylbenzene in the presence of water vapor.

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DINUSHKA, D. K. S., K. G. A. S. WAIDYASEKARA, and K. G. DEWAGODA. "APPLICABILITY OF RECYCLED PLASTIC FOR ROAD CONSTRUCTION IN SRI LANKA." In 13th International Research Conference - FARU 2020. Faculty of Architecture Research Unit (FARU), University of Moratuwa, 2020. http://dx.doi.org/10.31705/faru.2020.28.

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Even though Polymer Modified Bitumen (PMB) is being emerged as an alternative for conventional asphalt in the global context, the use of recycled plastics to produce PMB is still an unorthodox concept in Sri Lanka. Therefore, the study aimed at evaluating the applicability of recycled plastic as a construction material in road construction in Sri Lanka. The study apprehended a qualitative approach comprising a literature review, followed by twelve expert interviews. The data were analysed using manual content analysis. The economic, environmental, and social benefits and enablers along with social, technology-related, knowledge-related, economic, and resource-related barriers in implementing PMB in Sri Lanka were identified. Additionally, strategies to overcome such barriers were suggested. The study further recommends the use of recycled polymers over virgin polymers; increasing the awareness level in the industry; extending the government involvement; and establishing a standard specification.

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Zarrabi, Khosrow, and Lawrence Ng. "A Novel and Simple Approach for Predicting Creep Life Based on Tertiary Creep Behaviour." In ASME 2006 Pressure Vessels and Piping/ICPVT-11 Conference. ASMEDC, 2006. http://dx.doi.org/10.1115/pvp2006-icpvt-11-93035.

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The creep of materials is a research topic of major significance in the life assessment and design of many modern engineering components of advance technology such as: power generation plant, chemical plant, gas turbines, jet engines, spacecrafts, components made of plastics and polymers, etc. To predict the creep life of such components, one necessary ingredient is a creep damage model. The current creep damage models are either too cumbersome to be readily employed and/or not sufficiently accurate for practical applications. This paper describes a new multiaxial creep damage model that alleviates the major shortcomings of the existing models yet it is simple and accurate enough to be readily applicable to industrial cases.

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Sharma, Satish, Nassif E. Rayess, and Nihad Dukhan. "Preliminary NVH Characterization of Metal Foam-Polymer Interpenetrating Phase Composites." In ASME 2009 International Mechanical Engineering Congress and Exposition. ASMEDC, 2009. http://dx.doi.org/10.1115/imece2009-12672.

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The damping and basic dynamic properties of a novel type of multifunctional hybrid material known as Metal Foam-Polymer Composite are investigated. This material is obtained by injection molding a thermoplastic polymer through an open cell Aluminum Foam, in essence creating two contiguous morphologies; an Aluminum Foam interconnected “skeleton” with the open pores filled with a similarly interconnected polymer substructure. This coexistence of both materials allows each to contribute its salient properties (e.g. the plastics contributing surface toughness and the metal foams contributing thermal stability). Basic damping testing results are presented for various Aluminum Foam porosities and pore sizes as well as for three types of polymers. A basic mathematical model of the damping is also presented. The integrity of the interface between the Aluminum Foam and the Polymer is discussed in terms of its effect on the overall material damping.

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Luo, Junjie, Heng Pan, and Edward C. Kinzel. "Additive Manufacturing of Glass." In ASME 2014 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/imece2014-39227.

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Additive manufacturing has shown potential for manufacturing parts out of metals, plastics and even ceramics. This paper reports on Selective Laser Melting (SLM) for depositing glass which has significantly different material properties from metals, ceramics or polymers. A CO2 laser is used to locally melt portions of a powder bed to explore the effects of process parameters on stationary particle formation as well as continuous line quality. Numerical modeling is also applied to gain insight into the physical process. The experimental and numerical results indicate that the absorptivity of the glass powder is nearly constant with respect to the processing parameters. Finally we show that higher quality parts can be created using a wire-fed instead of powder-bed process. Industrially, the additive manufacturing of glass is potentially relevant for gradient index optics, systems with embedded optics and applications where glass is used to form a hermetic seal.

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Sullivan, Anthony, Anil Saigal, and Michael A. Zimmerman. "Structure-Property Relationships Between Morphological Anisotropy and Mechanical, Thermal, and Dielectric Behavior in Liquid Crystal Polymers." In ASME 2019 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/imece2019-11608.

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Abstract Liquid crystal polymers (LCPs) form a class of high-performance plastics that exhibit comparable mechanical, chemical, and electrical characteristics to engineering metals and ceramics arising from their mesoscopic ordering. The unique hierarchal LCP microstructure leads to anisotropic bulk behavior and an understanding of the development of this morphology during manufacturing, as well as the subsequent effect on polymer properties, is essential to the design of isotropic material manufacturing processes. In this investigation, the preferred orientation in injection molded LCP plaque samples was measured using wide-angle x-ray scattering (WAXS). The direction of preferred alignment was observed from the WAXS scattering patterns and the degree of orientation in the material was quantified using an anisotropy factor. In addition, the mechanical, thermal, and dielectric bulk behavior was measured with respect to the mold direction (MD) and transverse direction (TD). To investigate the effects of processing geometry on microstructural development, and the resulting macroscopic properties, plaques of three different thicknesses were analyzed. In addition, the influence of melt rheology was probed through the comparison of two different commercial LCP resins. It is shown that a strong correlation exists between material performance and both the bulk polymer texture and the individual regimes of the hierarchal structure. The effects of processing geometry and polymer rheology also demonstrate the structure-property-processing dynamics at work in injection molded LCPs.

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Rai, Saurabh, Rakesh Kumar, Harish Kumar Nirala, Kevin Francis, and Anupam Agrawal. "Experimental and Simulation Study of Single Point Incremental Forming of Polycarbonate." In ASME 2019 14th International Manufacturing Science and Engineering Conference. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/msec2019-3026.

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Abstract Single point incremental forming (SPIF) is more accurate and economical than the conventional forming process for customized products. Majority of the work in SPIF has been carried out on metals. However, polymers are also required to shape. Polycarbonate has wide application in safety glass, bottles, automotive and aircraft industry due to its transparent as well as attractive processing and mechanical properties as compared to other polymeric plastics. In present work, the Polycarbonate (PC) sheet of thickness 1.8 mm is deformed to make a square cup at different angles. Tensile testing is done to analyze the effect of wall angle on the deformed cup. This work illustrates the effect of the SPIF process on material strength in a different directions (vertical and horizontal) of the final deformed product. Tool forces are evaluated using ABAQUS® simulation for SPIF. Numerical simulation approach is used to calculate the fracture energy, which utilizes the force-displacement curve of the specimen and is verified.

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Reports on the topic "Polymers|Plastics"

1

Lenz, Robert W. International Workshop on Biodegradable Plastics and Polymers (4th) Held in Durham, New Hampshire on 11-14 October 1995. Fort Belvoir, VA: Defense Technical Information Center, March 1996. http://dx.doi.org/10.21236/ada306205.

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