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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
Failure analysis of CK45 steel crankshaft in light truck diesel engine
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- 所属单位：University of Electronic Science and Technology of China
- 发表刊物：Engineering Failure Analysis
- 关键字：CK45 steel; Microstructure; Hardness; Fractography; Crankshaft failure cause
- 摘要：Failure analysis was performed on the light truck diesel engine crankshaft made of CK45 steel. Premature failure has been reported in the fillet zones of the main journal-to-crankpin. This study included chemical composition determination, macro and microstructural analysis, mechanical properties evaluation, fractography, and numerical analysis. Fractographic studies using the scanning electron microscope (SEM) identified fatigue as the main mechanism of crankshaft failure. Numerical results showed that the maximum value of stress has occurred in the crack initiation zone. The results of ...
- 全部作者：,
- 论文类型：Journal Paper
- 论文编号：107045
- 学科门类：工学
- 一级学科：机械工程
- 卷号：145
- 页面范围：107045
- ISSN号：1350-6307
- 是否译文：否
- 发表时间：2023-01-04
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