Počet záznamů: 1

Approximation in multiscale modelling of microstructure evolution in shape-memory alloys

  1. 1.
    0365693 - UT-L 2012 RIV DE eng J - Článek v odborném periodiku
    Roubíček, Tomáš
    Approximation in multiscale modelling of microstructure evolution in shape-memory alloys.
    Continuum Mechanics and Thermodynamics. Roč. 23, č. 6 (2011), s. 491-507 ISSN 0935-1175
    Grant CEP: GA ČR GAP201/10/0357
    Výzkumný záměr: CEZ:AV0Z20760514
    Klíčová slova: smart materials * rate-independent processes * young measures
    Kód oboru RIV: BA - Obecná matematika
    Impakt faktor: 1.310, rok: 2011
    http://www.springerlink.com/content/t25584l868210h66/

    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.
    Trvalý link: http://hdl.handle.net/11104/0200874