Well-posedness of a thermo-elasto-plastic problem with phase transitions in TRIP steels under mixed boundary conditions

作者：Boettcher Soeren^*; Boehm Michael; Wolff Michael

来源：ZAMM Zeitschrift fur Angewandte Mathematik und Mechanik, 2015, 95(12): 1461-1476.

DOI：10.1002/zamm.201300287

• Coupled partial differential equations
• existence and uniqueness
• steel
• material behavior
• distortion engineering
• heat treatment
• phase transitions
• TRIP
• coupling of TRIP and plasticity
• thermo-elasticity
• thermo-mechanics

In this paper a model describing thermo-elasto-plasticity, phase transitions and transformation-induced plasticity (TRIP) is studied. The main objective is the analysis of a regularization of the corresponding mathematical problem of TRIP and its interaction with classical plasticity under mixed boundary conditions.

• 出版日期2015-12