TITLE

A mesoscopical model of shape memory alloys

AUTHOR(S)
Roubíček, Tomáš; Kružík, Martin; Koutný, Jan
PUB. DATE
June 2007
SOURCE
Proceedings of the Estonian Academy of Sciences, Physics, Mathem;Jun2007, Vol. 56 Issue 2, p146
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Multiwell stored energy related to austenite and particular martensitic variants as well as a dissipation pseudopotential are used to assembly a mesoscopical model for an isothermal rate-independent martensitic transformation in shape memory alloys. Theoretical results concerning numerical approximation of involved Young measures by laminates are surveyed and computational experiments are presented for CuAlNi single crystals.
ACCESSION #
25468231

 

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