Fretting fatigue usually occurs in lap joints of aircraft structure.
搭接件是飞机结构中容易产生微动疲劳损伤的部位.
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Fretting fatigue crack initiation tended to occur in fretting scar, especially from grinding pits.
疲劳裂纹易于在微动区, 特别是在蚀坑处萌生和扩展.
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The fretting fatigue behavior of TC 4 titanium alloy was investigated using a cylinder - plane configuration.
研究了TC4钛合金在柱面 - 平面接触条件下的微动疲劳行为.
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