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Approximation in multiscale modelling of microstructure evolution in shape-memory alloys
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SYSNO ASEP 0365693 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Approximation in multiscale modelling of microstructure evolution in shape-memory alloys Author(s) Roubíček, Tomáš (UT-L) RID, ORCID Number of authors 1 Source Title Continuum Mechanics and Thermodynamics. - : Springer - ISSN 0935-1175
Roč. 23, č. 6 (2011), s. 491-507Number of pages 17 s. Language eng - English Country DE - Germany Keywords smart materials ; rate-independent processes ; young measures Subject RIV BA - General Mathematics R&D Projects GAP201/10/0357 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z20760514 - UT-L (2005-2011) UT WOS 000298649300002 DOI 10.1007/s00161-011-0190-0 Annotation Various models of microstructure in deformation gradient and its evolution arising in martensitic mechanically-induced isothermal phase transformation are surveyed and scrutinized, focusing on over-bridging of various scales of the problem and its numerical approximation. In particular, numerically efficient model of a relaxed problem is shown to be approximated by conventional but computationally less efficient model based on standard partial differential inequalities. Workplace Institute of Thermomechanics Contact Marie Kajprová, kajprova@it.cas.cz, Tel.: 266 053 154 ; Jana Lahovská, jaja@it.cas.cz, Tel.: 266 053 823 Year of Publishing 2012 Electronic address http://www.springerlink.com/content/t25584l868210h66/
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