Počet záznamů: 1

Thermodynamics of shape-memory alloys under electric current

  1. 1.
    0341276 - UT-L 2011 RIV CH eng J - Článek v odborném periodiku
    Roubíček, Tomáš - Tomassetti, G.
    Thermodynamics of shape-memory alloys under electric current.
    Zeitschrift für angewandte Mathematik und Physik. Roč. 61, č. 1 (2010), s. 1-20 ISSN 0044-2275
    Grant CEP: GA ČR GA106/09/1573
    Výzkumný záměr: CEZ:AV0Z20760514
    Klíčová slova: generalized standard materials * heat equation * joule heat
    Kód oboru RIV: BJ - Termodynamika
    Impakt faktor: 1.290, rok: 2010
    http://www.springerlink.com/content/t07kw5hmj560h181/fulltext.pdf http://www.springerlink.com/content/t07kw5hmj560h181/fulltext.pdf

    Phase transformation in shape-memory alloys is known to cause electric resistivity variation that, under electric current, may conversely influence Joule heat production and thus eventually the martensitic transformation itself. A thermodynamically consistent general continuum-mechanical model at large strains is presented. In special cases, a proof of the existence of a weak solution is outlined, using a semidiscretization in time.
    Trvalý link: http://hdl.handle.net/11104/0184306