PREDICTION OF FATIGUE LIFE BASED ON FUZZY MATHEMATICS AND GREY SYSTEM THEORY

The traditional fatigue life prediction method Miner theory ignored the damage caused by stress below the fatigue limit to the component, resulting in a large error in fatigue life prediction. In order to calculate the damage caused by the stress below the fatigue limit to the component, according t...

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Bibliographic Details
Main Authors: XU RongXia, GAO JianXiong, WU ZhiFeng, ZHU PengNian
Format: Article
Language:zho
Published: Editorial Office of Journal of Mechanical Strength 2023-12-01
Series:Jixie qiangdu
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Online Access:http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2023.06.024
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