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A Langevin-elasticity-theory-based constitutive equation for rubberlike networks and its comparison with biaxial stress-strain data. Part II
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SYSNO ASEP 0105776 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Ostatní články Title A Langevin-elasticity-theory-based constitutive equation for rubberlike networks and its comparison with biaxial stress-strain data. Part II Title Konstitutivní rovnice pro kaučukovité sítě založená na langevinovské teorii elasticity a její porovnání s biaxiálními deformačními daty. Část II Author(s) Meissner, Bohumil (UMCH-V)
Matějka, Libor (UMCH-V) RIDSource Title Polymer. - : Elsevier - ISSN 0032-3861
Roč. 45, č. 21 (2004), s. 7247-7260Number of pages 14 s. Language eng - English Country NL - Netherlands Keywords theory of rubber elasticity ; biaxial deformations ; experimental testing Subject RIV CD - Macromolecular Chemistry R&D Projects GA104/00/1311 GA ČR - Czech Science Foundation (CSF) IAA4050008 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) CEZ AV0Z4050913 - UMCH-V Annotation A structure-based constitutive equation for rubberlike networks (ABGIL), proposed in Part I is a combination of the connectivity term based on Langevin statistics (Arruda and Boyce, AB) and a constraint term which may be expressed in the form of the first invariant of the generalized deformation tensor (GI). The ABGIL equation was tested in Part II on networks of poly dimethylsiloxane) and styrene–butadiene rubber. Parameters of the equation were obtained from the fitting procedure. Workplace Institute of Macromolecular Chemistry Contact Eva Čechová, cechova@imc.cas.cz ; Tel.: 296 809 358 Year of Publishing 2005
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