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Keywords: crack propagation
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. June 2024, 146(6): 064301.
Paper No: TRIB-23-1448
Published Online: February 12, 2024
...Shuxin Jiang; Jing Du; Shuang Wang; Chang Li The study investigated the propagation characteristics of surface-initiated cracks in slewing bearing steel and analyzed the influence of initial crack length and orientation on crack propagation. A cohesive zone model incorporating continuum damage...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2008, 130(4): 042201.
Published Online: August 6, 2008
... contacts. Crack initiation as well as propagation stages are modeled using damaged material zones in a unified framework. The spalling phenomenon is found to occur through microcrack initiation below the surface where multiple microcracks coalesce and subsequent cracks propagate to the surface...