CHARACTERIZATION OF NOTCH FATIGUE CRACK INITIATION AND PROPAGATION OF INDUSTRIAL PURE TITANIUM BASED ON DIC

The fatigue test of industrial pure titanium notched specimens was carried out.Combined with digital image correlation(DIC)technology,the surface strain field of the specimen,the local strain at the notch root,and the fatigue crack propagation length were obtained,and the fatigue crack initiation an...

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Bibliographic Details
Main Authors: BAO QiLe, DAI Qiao, QIU Rui
Format: Article
Language:zho
Published: Editorial Office of Journal of Mechanical Strength 2024-10-01
Series:Jixie qiangdu
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Online Access:http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2024.05.030
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