Numerical Simulation of Bulging Process of Aluminum Alloy Sheet

被引:2
|
作者
Li, Maoting [1 ]
Zhang, Yong [1 ]
Kong, Chuiyou [1 ]
机构
[1] Tianjin Univ Sci & Technol, Coll Mech Engn, Tianjin 300222, Peoples R China
关键词
superplasticity; gas bulging forming; thickness distribution; pressure control; finite element simulation; MAGNESIUM;
D O I
10.4028/www.scientific.net/AMM.327.112
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Basing on software MSC. Marc of non-linear finite element analysis, the article has studied the material flow in the process of aluminum alloy superplastic gas bulging forming. By analyzing of the thickness distribution of the molding member it confirm the danger zone in the forming process. By analyzing of pressure loading curve influence on forming part. Because the aluminum alloy is widely used in the industrial departments, it is supposed to improve the ability of forming ability of aluminum alloy by researching the superplastic forming.
引用
收藏
页码:112 / 116
页数:5
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