Paper Title:

Study on Hot Compression of Ti3Al Alloy Based on DEFORM-3D

Periodical Applied Mechanics and Materials (Volumes 130 - 134)
Main Theme Mechanical and Electronics Engineering III
Edited by Han Zhao
Pages 938-941
DOI 10.4028/www.scientific.net/AMM.130-134.938
Citation Jun Fan, 2011, Applied Mechanics and Materials, 130-134, 938
Online since October, 2011
Authors Jun Fan
Keywords Hot Compression, Simulation, Ti3Al Alloy
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Abstract

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.