Effect of Inner Step Length on the Stress Distribution in Weld-bonded Single Lap Aluminum Joint

被引：0
|
作者：
Li, Jian-Li [1 ]
Wang, Peng [2 ]
You, Min [1 ,3 ]
机构：
[1] Hubei Three Gorges Polytech, Yichang 443000, Peoples R China
[2] Power Construct Corp China, Wuhan Tower Works, Wuhan 430011, Peoples R China
[3] China Three Gorges Univ, Hubei Key Lab Hydroelect Machinery Design & Maint, Yichang 443002, Peoples R China
来源：
PROCEEDINGS OF THE 4TH 2016 INTERNATIONAL CONFERENCE ON MATERIAL SCIENCE AND ENGINEERING (ICMSE 2016) | 2016年 / 101卷
关键词：
Weld-bonded joint; Aluminum alloy; Inner step length; Stress distribution; FEA; ADHERENDS; CHAMFER;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The numerical analysis of the inner step length on the stress distribution in weld-bonded single aluminum lap joint was investigated using elasto-plastic finite element method (FEM). The results from the numerical simulation show that the peak stress along the bondline peak stress at the end of lap zone is decreased when the inner steps were arranged in the adherend and it is decreased as the step length increased. Compared to the results from the normal joint, appropriate inner step length is beneficial to optimize the stress distribution in single-lap aluminum weld-bonded joint.
引用
收藏
页码：399 / 403
页数：5
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