Method for Evaluating Bolt Competitive Failure Life Under Composite Excitation

Method for Evaluating Bolt Competitive Failure Life Under Composite Excitation

Abstract In this study, the competitive failure mechanism of bolt loosening and fatigue is elucidated via competitive failure tests on bolts under composite excitation. Based on the competitive failure mechanism, the mode prediction model and “load ratio—life prediction curve” (ξ–N curve) of the bol...

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Bibliographic Details
Main Authors: Guangwu Yang, Long Yang, Han Zhao, Haoxu Ding, Bing Yang, Shoune Xiao
Format: Article
Language:English
Published: SpringerOpen 2023-08-01
Series:Chinese Journal of Mechanical Engineering
Subjects:
Bolt
Competitive failure life
Evaluation model
Mode prediction model
Composite excitation
Online Access:https://doi.org/10.1186/s10033-023-00923-4

Internet

https://doi.org/10.1186/s10033-023-00923-4

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