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Meeting NUMISHEET 2022: The 12th International Conference on Numerical Simulation of 3D Sheet Metal Forming Processes
Symposium NUMISHEET 2022
Presentation Title Impact of Thermal Conditions on Predicted Formability of TRIP Steels
Author(s) Daniel Connolly, Christopher Kohar, Raja Mishra, Kaan Inal
On-Site Speaker (Planned) Daniel Connolly
Abstract Scope 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.
Proceedings Inclusion? Definite: At-meeting proceedings

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