基于冲击功离散性的曲轴早期疲劳失效评估方法 |
李向哲, 梁刚, 郑小梅, 徐聪聪, 许金泉 |
Assessment Method for Early Fatigue Failure of Crankshaft Based on Dispersion of Impact Energy |
LI Xiangzhe, LIANG Gang, ZHENG Xiaomei, XU Congcong, XU Jinquan |
图7 应力幅的升降记录 |
Fig.7 Record of the rise and fall of stress amplitude |
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