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fatigue crack

/fəˈtiːɡ kræk/

翻译: 材料在反复或循环应力作用下随时间逐渐发展的裂纹,常导致结构破坏。

1 个条目

phrase

/fəˈtiːɡ kræk/C1formaltechnical
  • zh材料在反复或循环应力作用下随时间逐渐发展的裂纹,常导致结构破坏。

A crack that develops in a material due to repeated or cyclic stress over time, often leading to structural failure.

  1. Material failureC1formal

    A crack that develops in a material due to repeated or cyclic stress, often leading to structural failure.

    zh疲劳裂纹

    • The engineer identified a fatigue crack in the bridge support.
    • Regular inspections help detect fatigue cracks before they cause accidents.
    • The aircraft wing developed a fatigue crack after thousands of flights.