Finite Element Analysis of Residual Welding Stresses and Deformation for a 5A06 Aluminum Alloy Plate

被引：8
|
作者：
Lu, N. C. [1 ]
Wang, M. H. [1 ]
Hao, G. D. [2 ]
Wang, Y. T. [3 ]
机构：
[1] Shenyang Ligong Univ, Sch Mat Engn, Shenyang, Peoples R China
[2] Mudanjiang Normal Coll, Dept Chem, Mudanjiang, Peoples R China
[3] Liaoning Tech Univ, Coll Mech Engn, Fuxing, Peoples R China
来源：
STRENGTH OF MATERIALS | 2020年 / 52卷 / 04期
基金：
中国国家自然科学基金;
关键词：
finite element analysis; ANSYS; residual stress; residual deformation;
D O I：
10.1007/s11223-020-00204-8
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The residual stresses and deformation, in terms of the thermoelastoplastic theory, were simulated with the finite element method using ANSYS 13.0 software for a 5A06 aluminum alloy plate after welding. The butt joint thickness of the plate was 6 mm. A 3D thermomechanical model of the plate was constructed. The dimensions and distribution of residual stresses in the welded structure should be analyzed after simulation. Appropriate welding technologies were chosen to control welding residual stresses and deformation. The efficient production of an aluminum alloy for the welded structures will be provided.
引用
收藏
页码：532 / 538
页数：7
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