Paper Title:
Study on Metal Forming by Macro-Micro Combine Numerical Analysis
  Abstract

It has long been found that the crystal orientations would induce macroscopic anisotropy during deformation process, and then affect the deformation properties of sheet metal. So it is very important to find the true relation between texture distribution and macroscopic anisotropy. In this paper, the anisotropy coefficients of the yield function are fitted by Taylor factor and crystal plastic model. Metal flow is assumed to occur by crystallographic slip on given slip systems within each crystal. Then this simulation results are compared with those of microscopic crystal plastic method.

  Info
Periodical
Key Engineering Materials (Volumes 340-341)
Edited by
N. Ohno and T. Uehara
Pages
671-676
DOI
10.4028/www.scientific.net/KEM.340-341.671
Citation
S. R. Zhang, D. Y. Li, Z. W. Yin, Y. H. Peng, F. Zhou, "Study on Metal Forming by Macro-Micro Combine Numerical Analysis", Key Engineering Materials, Vols. 340-341, pp. 671-676, 2007
Online since
June 2007
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Price
$32.00
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