Study on Hot Compression of Ti3Al Alloy Based on DEFORM-3D
The filling capability of forging die is the key to design forging die and it exerts an important influence to the quality and life of die. In response to the difficulty in filling of forging die, and taking forged Ti3Al alloy as the research object, at the same height of reducing, strain rates during forming 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, analysed the hot compression behavior of the stuff and discussed the effect of strain rates on the variety and distribution of stress and strain.
J. Fan "Study on Hot Compression of Ti3Al Alloy Based on DEFORM-3D", Applied Mechanics and Materials, Vols. 130-134, pp. 938-941, 2012