Premium
FEM Simulation of a Micromechanical Model for Textured Polycrystalline Shape Memory Alloys with n‐Variants
Author(s) -
Wilmanns Stefan,
Mahnken Rolf
Publication year - 2010
Publication title -
pamm
Language(s) - English
Resource type - Journals
ISSN - 1617-7061
DOI - 10.1002/pamm.201010164
Subject(s) - residual stress , shape memory alloy , finite element method , crystallite , materials science , structural engineering , residual , mechanics , mechanical engineering , algorithm , computer science , composite material , metallurgy , engineering , physics
This paper is about the numerical implementation of a known, but advanced model with a projected Newton algorithm and a residual including only two vectors of unknowns. In a complex stress driven example the superelastic behavior is investigated. (© 2010 Wiley‐VCH Verlag GmbH & Co. KGaA, Weinheim)