Finite element approach to modelling evolution of 3D shape memory materials

Authors:
D. Roy Mahapatra;R. V. N. Melnik
Affiliations:
Mathematical Modeling and Computational Sciences, Wilfrid Laurier University, 75 University Avenue W, Waterloo, Ont., Canada N2L 3C5;Mathematical Modeling and Computational Sciences, Wilfrid Laurier University, 75 University Avenue W, Waterloo, Ont., Canada N2L 3C5
Venue:
Mathematics and Computers in Simulation
Year:
2007

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Abstract

A general finite element framework for the application to different types of phase transforming alloys and under general thermo-mechanical loadings is presented. The developed technique is exemplified on cubic to tetragonal transformations of shape memory alloys.