Paper Title:
FE Simulation of Grain Size during the Isothermal Forging of a TC6 Titanium Alloy Disc
  Abstract

Isothermal compression tests were conducted at Thermecmaster-Z simulator, and grain size of the prior a phase was measured at a Leica LABOR-LUX12MFS/ST microscope for quantitative metallography. A methodology to establish a constitutive equation with grain size was proposed with the help of the experimental results. Combining FEM and the present constitutive equation at high temperature deformation, grain size of the prior a phase was simulated during the isothermal forging of a TC6 titanium alloy disc. The present results illustrate grain size and distribution of the prior a phase in the forging process of TC6 titanium alloy disc in detail. The maximum difference between the calculated results and the experimental is not more than 15%.

  Info
Periodical
Materials Science Forum (Volumes 475-479)
Main Theme
Edited by
Z.Y. Zhong, H. Saka, T.H. Kim, E.A. Holm, Y.F. Han and X.S. Xie
Pages
3177-3180
DOI
10.4028/www.scientific.net/MSF.475-479.3177
Citation
A.M. Xiong, W. C. Huang, S.H. Chen, M. Q. Li, "FE Simulation of Grain Size during the Isothermal Forging of a TC6 Titanium Alloy Disc", Materials Science Forum, Vols. 475-479, pp. 3177-3180, 2005
Online since
January 2005
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$32.00
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