Study on Hot Compression of Ti75 Alloy Based on DEFORM-3D

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Abstract:

The filling capability is important for forging die design, which influences the quality and life of the die. To obtain the know-how of the deficiency for the filling capability, numerical simulation was performed to analyze the hot compression of Ti75 alloy with DEFORM-3D. In the simulation, the reducing height and work-piece dimensions remain the same. We obtained the results including the process of hot compression, the forming behavior of the work-piece and the effect of work-piece dimensions on the distribution of the stress and strain.

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1088-1091

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October 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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