Numerical investigation on the effect of copper filler thickness on the brazed residual stress

Xie Qiaoyun, Ling Xiang

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

In this study, the residual stress in copper base brazed stainless steel plate-fin structure was investigated through thermo-mechanical coupled finite element analysis (FEA) models. The results show that the maximum residual tensile stress occurs in the brazed joint next to the plate side. In addition, the dependence of residual stress distribution on filler thickness was also analyzed. The detailed stress distribution would provide some constructive instructions in the practical brazing procedure.

源语言英语
主期刊名Multi-Functional Materials and Structures II
1161-1163
页数3
DOI
出版状态已出版 - 2009
活动2nd International Conference on Multi-Functional Materials and Structures, MFMS-2009 - Qingdao, 中国
期限: 9 10月 200912 10月 2009

出版系列

姓名Advanced Materials Research
79-82
ISSN(印刷版)1022-6680

会议

会议2nd International Conference on Multi-Functional Materials and Structures, MFMS-2009
国家/地区中国
Qingdao
时期9/10/0912/10/09

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