Monitoring method⁃based guided wave for hole-edge crack in key attachment structure of helicopter

ObjectiveThe harsh operational environment of helicopters renders their structures highly susceptible to the initiation and propagation of hole-edge cracks around bolt holes, thereby compromising structural integrity and load-bearing capacity. To monitor hole-edge cracks in helicopter attachment lug...

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Bibliographic Details
Main Authors: WANG Huaji, SHI Liming, DAI Yushan, QIU Lei
Format: Article
Language:Chinese
Published: Editorial Office of Journal of Mechanical Strength 2025-01-01
Series:Jixie qiangdu
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Online Access:http://www.jxqd.net.cn/thesisDetails?columnId=115592943&Fpath=home&index=0
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