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- 电子邮箱：masoudinejad@uestc.edu.cn
- 入职时间：2019-07-03
- 所在单位：机械与电气工程学院
- 学历：博士研究生毕业
- 办公地点：Room 313, KeYanLou A, Qingshuihe Campus
- 性别：男
- 联系方式：(+86)19141004306
- 学位：工学博士学位
- 在职信息：博士后出站
- 主要任职：Postdoctoral Research Fellow
- 毕业院校：马什哈德菲尔多西大学
- 曾获荣誉：-International Postdoctoral Exchange Fellowship, Office of China Postdoc Council (OCPC), China, Summer 2019.
-Distinguished researcher selected by University of Electronic Science and Technology of China-Postdoctoral fellowship, Summer 2019.
论文成果
An investigation on residual stress and fatigue life assessment of T-shape welded joints
- 点击次数：
- 所属单位：University of Electronic Science and Technology of China
- 刊物所在地：Engineering Failure Analysis
- 关键字：Residual stress; Fatigue life; Multi-pass weld; Bisalloy 80; Strain gauge
- 摘要：This paper aims to quantitatively evaluate the residual stress and fatigue life of T-type welded joints with a multi-pass weld in different direction. The main research objectives of the experimental test were to test the residual stress by changing direction along with multiple wielding passes and determine the fatigue life of the welded joints. The result shows that compressive residual stress increases in the sample gradually from single-pass weld to double and triple-pass weld. Moreover, the fatigue life of the specimen also gradually improves with an increasing number of welding passes...
- 全部作者：,,,,
- 论文类型：Journal Paper
- 论文编号：106685
- 学科门类：工学
- 一级学科：机械工程
- 卷号：141
- 页面范围：106685
- ISSN号：1350-6307
- 是否译文：否
- 发表时间：2022-08-25