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New thermoplastic poly(carbonate-urethane) elastomers

.04.003. Eceiza, A., Larranaga, M., De la Caba, K., Kortaberria, G., Marieta, C., Corcuera, M. A. & Mondragon, I. (2008). Structure-property relationships of thermoplastic polyurethane elastomers based on polycarbonate diols. J. Appl. Polym. Sci. 108(5), 3092-3103. DOI: 10.1002/app.26553. Christenson, E. M., Dadsetan, M., Wiggins, M., Anderson, J. M. & Hiltner, A. (2004). Poly(carbonate urethane) and poly(ether urethane) biodegradation: In vivo studies. J. Biomed. Mater. Res. 69A(3), 407-416. DOI: 10.1002/JBM. A.30002

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Bonding of High Temperature Thermoplastic Carbon Composites with Resistance Welding Technique

REFERENCES [1] Brosius, D., 2015, “Thermosets vs. thermoplastics: Is the battle over?,” Compos. World. [2] Society of Automotive Engineers, and National Institute for Aviation Research (U.S.), eds., 2012, Composite materials handbook Volume 3, SAE International on behalf of CMH-17, a division of Wichita State University, Warrendale, Pa. [3] Deng, S., Djukic, L., Paton, R., and Ye, L., 2015, “Thermoplastic–epoxy interactions and their potential applications in joining composite structures – A review,” Compos. Part Appl. Sci. Manuf., 68, pp. 121

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The Design of a Small-scale Plastic Extruder Machine

Abstract

This paper discusses the design steps, working principle and structure of a small-scale thermo-plastic extrusion machine that will be used in a laboratory at the Sapientia University. The aim of the laboratory is to present the polymer processing technologies by student-built machines and to stress the importance of plastic recycling. In order to recycle plastic parts a grinding process is necessary, followed by extrusion. During the process the machine melts the polymer and extrudes a filament that can be converted into granulates or used as it is. The structure of the extrusion machine is rather similar to that of a commercial one, however it focuses on presenting the manufacturing principles and cost effectiveness.

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Selected properties of biodegradable material produced from thermoplastic starch with by-products of food industry addition

.A.M. (2001). A first insight on composites of thermoplastic starch and kaolin. Carbohyd. Polym. 45, 189–194. DOI: 10.1016/S0144-8617(00)00315-5. 7. Wattanakornsiri, A., Pachana, K., Kaewpirom, S., Traina. M. & Migliaresi, C. (2012). Preparation and Properties of Green Composites Based on Tapioca Starch and Differently Recycled Paper Cellulose Fiber. J. Polym. Environ. 20, 801–809. DOI: 10.1007/s10924-012-0494-6. 8. Vasconez, M.B., Flores, S.K., Campos, C.A., Alvarado, J. & Gerschenson, L.N. (2009). Antimicrobial activity and physical properties of chitosan

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Tooling Development for Thermoplastic Composites Thermoforming Process Based on FEM Analysis – a Rib Case Study

References [1] Waśniewski, B., Duroplasty oraz termoplasty wysokotemperaturowe w prepregach jako osłony kompozytów węglowych do wytwarzania struktur lotniczych , Trans Inst Aviat, 243:28-39, doi:10.5604/05096669.1205232, 2016. [2] Campbell, F. C., Manfacturing processes for advanced composites , Elsevier New York 2004. [3] TenCate Advanced Composites, TenCate Cetex TC1100 Product Data Sheet. [4] Akkerman R, Haanappel SP. 6, Thermoplastic composites manufacturing by thermoforming A2 – Boisse, Philippe. Adv. Compos. Manuf. Process Des

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Influence of e-beam irradiation on the chemical and crystal structure of poly(aliphatic/aromatic-ester) multiblock thermoplastic elastomers

-3910(02)00362-2. Gotz, C., Handge, U. A., Piatek, M., El Fray, M. & Altstadt, V. (2009), Influence of E-Beam Irradiation on the Dynamic Creep and Fatigue Properties of Poly(aliphatic/aromatic-ester) Copolymers for Biomedical Applications. Polymer, 50, pp. 5499-5507, DOI: 10.1016/j.polymer.2009.09.051. El Fray, M. & Altstädt, V. (2003), Fatigue behaviour of multiblock thermoplastic elastomers. 2. Dynamic creep of poly(aliphatic/aromatic-ester) copolymers. Polymer , 44, pp. 4643-4650, DOI: 10.1016/S0032-3861(03)00418-X.

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Biodegradable polylactide and thermoplastic starch blends as drug release device – mass transfer study

.C. & Meireles, M.A.A. (2015). Physicochemical properties, modifications and applications of starches from different botanical sources. Food Sci. Technol. Campinas 35(2), 215–236. DOI: 10.1590/1678-457X.6749. 24. Liu, H., Xie, F., Yu, L., Chen, L. & Li, L. (2009). Thermal processing of starch-based polymers. Prog. Polym. Sci. 34(12), 1348–1368. DOI: 10.1016/j.progpolymsci.2009.07.001. 25. Zullo, R. & Iannace, S. (2009). The effects of different starch sources and plasticizers on film blowing of thermoplastic starch: Correlation among process, elongational

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An evaluation of the ICON® mask fixation: curing characteristics of the thermoplastic fixation and implications for patient workflow

Introduction The Leksell Gamma Knife ICON was introduced in 2015 and first installed in the US in 2016. This model of the Gamma Knife added a relocatable thermoplastic based fixation with an integrated Cone beam CT (CBCT) system that allows for hypo-fractionated radiosurgery. Since the traditional Gamma Knife user base has been accustomed to the submillimeter accuracy inherent in the frame based stereotactic radiosurgery (SRS) system there has been interest in comparing the relative accuracy of the two approaches. Several aspects of the system have been

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Application of Nanotechnology for Anti-Friction Coatings

Abstract

Different slide-active coatings for thermoplastic surfaces, based on a new binder technology, were investigated for their use as slide element in the automobile interior. The main focus of this paper is the determination of the sliding behaviour of the coated thermoplastics in direct comparison to the uncoated variants. The coatings showed clearly different slide motion properties concerning their friction coefficient and stick-slip behaviour. In a direct comparison with the currently used polymers a clear improvement of slide properties could be achieved.

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Thermoplastic elastomers containing 2D nanofillers: montmorillonite, graphene nanoplatelets and oxidized graphene platelets

. Tantis, I., Psarras, G.C. & Tasis, D. (2012). Functionalized graphene – poly(vinyl alcohol) nanocomposites: Physical and dielectric properties. eXPRESS Polym. Lett. 6(4), 283–292. DOI: 10.3144/expresspolymlett.2012.31. 27. Steurer, P., Wissert, R., Thomann, R. & Muelhaupt, R. (2009). Functionalized graphenes and thermoplastic nanocomposites based upon expanded graphite oxide. Macromol. Rapid Commun. 30(4–5), 316–327. DOI: 10.1002/marc.200800754. 28. Van der Schuur, M. & Gaymans, R. (2007). Influence of morphology on the properties of segmented block

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