Hot Compression Simulation of Ti3Al Alloy Based on DEFORM-3D
The filling capability of forging die is important to design forging die and it exerts a decisive influence to the quality and life of die. Due to the deficiency of the filling capability, and taking Ti3Al alloy as the research object, at the same height of reducing, work-piece dimensions as the control objective, the finite element numerical simulation method was used to simulate the hot compression of Ti3Al alloy with DEFORM-3D. This test simulated the process of hot compression, analyzed the hot deforming behavior of the stuff and discussed the effect of work-piece dimension on the variety and distribution of stress and strain.
Di Zheng, Yiqiang Wang, Yi-Min Deng, Aibing Yu and Weihua Li
J. Fan "Hot Compression Simulation of Ti3Al Alloy Based on DEFORM-3D", Applied Mechanics and Materials, Vols. 101-102, pp. 240-244, 2012