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Micromechanical modeling of twinning
Author(s) -
Glüge R.,
Böhlke T.
Publication year - 2007
Publication title -
pamm
Language(s) - English
Resource type - Journals
ISSN - 1617-7061
DOI - 10.1002/pamm.200700616
Subject(s) - crystal twinning , micromechanics , materials science , texture (cosmology) , work (physics) , statistical physics , computer science , thermodynamics , composite material , physics , artificial intelligence , microstructure , composite number , image (mathematics)
There exist material models that incorporate mechanical twinning in a homogenized sense, or consider specific aspects, like grain refinement or texture evolution. However, since the RVE‐technique became a standard method, it is possible to obtain more detailed predictions based on micromechanical models. In this work, an approach based on a nonconvex elastic potential and the corresponding results of FE calculations are presented. (© 2008 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
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