[1]Du Yunhai,Han Lianyuan,Ding Suidong,et al.Test research on the impact coefficient of the average stress impact coefficient of quality[J].Journal of Zhengzhou University (Engineering Science),1993,14(04):72-77.
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
14
Number of periods:
1993 04
Page number:
72-77
Column:
Public date:
1993-12-28
- Title:
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Test research on the impact coefficient of the average stress impact coefficient of quality
- Author(s):
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Du Yunhai; Han Lianyuan; Ding Suidong;
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Zhengzhou Institute of Technology’s Digital Power Department, Zhengzhou Institute of Technology Digital Power, Zhengzhou Institute of Technology,
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- Keywords:
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Fatigue test; average stress impact coefficient
- CLC:
-
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- DOI:
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- Abstract:
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This article introduces the pull -up of 40CRNIMO steel -the result of pressure fatigue test, which gives the material’s fatigue limit and suitable average stress impact coefficient under different stress concentration and different cycle characteristics.