期刊
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY
卷 183, 期 2-3, 页码 169-175出版社
ELSEVIER SCIENCE SA
DOI: 10.1016/j.jmatprotec.2006.10.006
关键词
texture; anisotropy; crystal plasticity; finite element simulation; yield surface; earing; deep drawing; sheet forming; FCC; aluminium alloy
A texture component crystal plasticity finite element method (TCCP-FEM) is used for the simulation of the deep drawing process of sheet aluminium of the alloy AA 5754 (AIMg(3), 3.3535). The method incorporates the texture of the starting material and predicts the earing behaviour during cup drawing considering the 12 {111} (110) slip systems. The results are compared to experimental data and to yield surface simulations. (c) 2006 Elsevier B.V. All rights reserved.
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