Affiliation:
1. Institute of Mechanics and Fluid Dynamics
Abstract
Aim of this study is to describe the ductile damage of metastable austenitic steels which show TRansformation Induced Plasticity (TRIP). Therefore, a criterion for the austenite to martensite transformation, the caused additional hardening and evolution equations for the TRIP-strain are incorporated into the damage model of Rousselier. As a first approach, the model is calibrated against unit cell simulations of the porous material for different stress triaxialities.
Publisher
Trans Tech Publications, Ltd.
Cited by
3 articles.
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