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Mechanisms morphology

In principle, good mathematical model that combines melting, fluid mechanics, morphology evolution, devolatilization and chemical reactions... [Pg.635]

Polyester LCP Vectra A950 PET Mechanical, Morphology, X-ray Diffraction Kyotani et al., 1992... [Pg.1182]

Parra, D. F., Fusaro, J., Gaboardi, F., Rosa, D. S., Influence of poly (ethylene glycol] on the thermal, mechanical, morphological, physical-chemical and biodegradation properties of poly (3-hydroxybutyrate]. Pniymer Degradation and Stability. 9,1954-1959 (2006], DOI http // dx.doi.org/10.1016/j.polymdegradstab.2006.02.008. [Pg.923]

LSE, the classical electrochemistry, is concerned with electrochemical cells (ECs) based on liquid ionic-conductors (liquid electrolytes (LEs)). Solid-state electrochemistry is concerned with ECs in which the ionic conductor (electrolyte) is a solid. Both fields are based on common thermodynamic principles. Yet, the finer characteristics of ECs in the two fields are different because of differences in the materials properties, conduction mechanisms, morphology and cell geometry. Differences that come immediately to mind are (1) The lack of electronic (electron/hole) conduction in most LEs, while electronic conduction exists to some extent in all solid electrolytes (SEs). (2) In LEs both cations and anions are mobile, while in SEs only one kind of ions is usually mobile while the other forms a rigid sublattice serving as a frame for the motion of the mobile ion. An... [Pg.253]

Wibowo, A.C., Misra, M., Park, H.-M. etal. (2006) Biodegradable nanocomposites from ceUulose acetate mechanical, morphological, and thermal properties. Composites A, 37,1428-1433. [Pg.60]

Munaiah, Y., B. G. Sundara Raj, T. Prem Kumar, and P. Ragupathy. 2013. Facile synthesis of hollow sphere amorphous MnOj The formation mechanism, morphology and effect of a bivalent cation-containing electrolyte on its supercapacitive behavior. Journal of Materials Chemistry A 1 4300-4306. [Pg.211]

Bayam and Yilmazer (2002) have reported compatibilization of poly (tetramethylene ether glycol) with SMA prepared in a batch mixer or in a TSE in the presence of zinc acetate hydrate. Blends were characterized using thermal, mechanical, morphological, and spectroscopic techniques. FTIR analysis indicated the presence of copolymer from ester formation. [Pg.613]

Song et al. (2012a) prepared blends of PMMA with various functionalized poly (propylene-ethylene) copolymers. Blends were characterized by mechanical, morphological, and adhesion tests. Compatibihty was found to increase in the order of unfunctionalized poly(propylene-ethylene), MA-grafted poly (propylene-ethylene), hydroxy-grafted poly(propylene-ethylene), and secondary amine-grafted poly (propylene-ethylene) which latter species exhibited the best compatibilization efficiency. [Pg.619]

S.K. Samal, S. Mohanty, and S.K. Nayak, Polypropylene—bamboo/glass fiber hybrid composites Fabrication and analysis of mechanical, morphological, thermal, and dynamic mechanical behavior. /. Reinf. Plast. Compos. 28, 2729-2747 (2009). [Pg.78]

Exploiting natural fibers from new sources, however, presents the new question of whether these fibers mechanical, morphological, and thermal characteristics would let them act as effective reinforcement elements for utilization in composites [15]. This necessitates the close study of agro-residual fibers. [Pg.234]

A number of reviews have been studied on the potential of natural fibers such as sisal, kenaf, hemp, flax, bamboo, and jute for the preparation of thermoplastic composites. In this work, however sisal fiber (SF) has been used as reinforcement due to easily availability and comparatively low cost. The xmtreated and treated SF-reinforced RPP composites have been prepared and investigated their thermal, mechanical, morphological, weathering and impact properties. An improved mechanical, thermal, and morphological property has been observed for chemical treated SF as well as clay loaded RPP. The analysis revealed that SF-reinforced RPP composites with enhanced properties can be successfully achieved which warrants to replace the synthetic fillers-based conventional thermoplastic composites. These SF-based RPP composites can be the material of choice in the field of aeronautic, automobiles, civil engineering, etc., due to its low cost, low density, non-toxicity, recyclability, acceptable strength, high specific properties, and minimum waste disposal problems. [Pg.545]

We have reviewed mixing mechanism, morphology development, and intermeshing co-rotating twin screw extrusion technology in the previous sections. For a given... [Pg.300]

Sarwar MI, Zulfiqar S, Ahmad Z (2008) Polyamide-silica nanocomposites mechanical, morphological and theimomechanical investigations. Polym Int 57(2) 292-296... [Pg.181]

Cell proliferation and differentiation Anisotropic mechanical properties were obtained and remarkable cardiac differentiation of seeded MSCs was observed with increased 3D cell alignment along the fibers (with external stretching applied). Guan et al. Mechanical/morphology... [Pg.524]

Cell proliferation and differentiation Cell-seeded fibrons scaffold was fabricated via electtospinning/ electrospraying method, and scaffold mechanical and stmctural properties were controlled by polymer solntion pumping speed and polyurethane/hydrogel ratio. CDC cardiac differentiation was successfully achieved in scaffolds with high fiber volume fraction and small scaffold modulus at small strains. Xu et al. Mechanical/morphology/ composition... [Pg.524]

Verma, G., et ai, PBT/thermoplastic elastomer blends - Mechanical, morphological, and rheological characterization. Polymer - Plastics Technology and Engineering, 47(10) p. 969. 2008. [Pg.427]

Carlson, S.J. (1989) The articulate brachiopod hinge mechanism morphological and functional variation. Paleobiology, 15(4), 364-386. [Pg.174]

Singha AS, Thakur VK (2010) Mechanical, morphological, and thermal characterization of compression-molded polymer biocomposites. Int J Polym Anal Charact 15(2) 87-97 Sinha Ray S, Maid P, Okamoto M, Yamada K, Ueda K (2002) New polylactide/layeied silicate nanocomposites. 1. preparation, characterization, and properties. Macromolecules 35(8) 3104— 3110... [Pg.134]

Hatui G, Bhattacharya P, Sahoo S, Dhibar S, Das CK (2014) Combined effect of expanded graphite and multiwall carbon nanotubes on the thermo mechanical, morphological as well as electrical conductivity of in situ bulk polymerized polystyrene composites. Compos A Appl Sci Manuf 56 181-191... [Pg.317]


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See also in sourсe #XX -- [ Pg.350 , Pg.351 ]




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