Numerical analysis of the adherends with similar thickness on weld-bonded single lap aluminium joint

被引：2
|
作者：
Li, Jianli [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, Hubei, Peoples R China
[3] China Three Gorges Univ, Hubei Key Lab Hydroelect Machinery Design & Maint, Yichang 443002, Peoples R China
来源：
INTERNATIONAL CONFERENCE ON COMPOSITE MATERIAL, POLYMER SCIENCE AND ENGINEERING (CMPSE2017) | 2017年 / 130卷
关键词：
STRENGTH;
D O I：
10.1051/matecconf/201713006002
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The effect of the adherend with similar thickness varied from 1 mm to 3 mm on the stress distribution in weld-bonded single lap aluminium joint was investigated using elasto-plastic finite element method (FEM). The results from the numerical simulation show that all the values of the peak stresses along the mid-bondline at the points near the both ends of the lap zone as well as the ones in the region of the nugget are increased when the adherend thickness increased. It is suggested that the adherend thickness of 2 mm to 2.5 mm be appropriate to optimize the stress distribution in the weld-bonded single lap aluminium joint.
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收藏
页数：4
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