FATIGUE PERFORMANCE ANALYSIS OF CASTING CRANES CONSIDERING NON⁃LINEAR CUMULATIVE DAMAGE

Aiming at the fatigue problem of casting cranes in service process,considering the actual service load spectrum,the fatigue performance of casting cranes was analyzed based on the non⁃linear cumulative damage principle.Firstly,the stress time history of the key fatigue hot spots of the in⁃service ca...

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Bibliographic Details
Main Authors: YAN MengYu, WEI GuoQian, DUAN RuoChen
Format: Article
Language:zho
Published: Editorial Office of Journal of Mechanical Strength 2024-08-01
Series:Jixie qiangdu
Subjects:
Online Access:http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2024.04.029
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