|About this Abstract
||NUMISHEET 2021: The 12th International Conference on Numerical Simulation of 3D Sheet Metal Forming Processes
||Impact of Thermal Conditions on Predicted Formability of TRIP Steels
||Daniel Connolly, Christopher Kohar, Raja Mishra, Kaan Inal
|On-Site Speaker (Planned)
Transformation induced plasticity (TRIP) steels undergo a phase transformation from austenite to martensite that enhances ductility and strength. This work employs a phenomenological constitutive model for TRIP 800 steel to study the thermomechanical behaviour over large strains. This formulation is implemented into the recently developed fully coupled thermomechanical Marciniak-Kuczynski (MK) framework by Connolly et al. (2018). The result highlight the effects of initial blank temperature, die temperature and die conduction coefficient on predicted formability.
||Definite: At-meeting proceedings