crack tip

常见例句

Results show that the development of creep makes the crack tip stress singularity in the weld and the driving force for crack growth increased.
结果表明在外载恒定的情况下，蠕变的发展会使焊缝裂尖的应力奇性增加，裂纹扩展的驱动力增大。
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The method of separation of variables and the method of eigenfunction expansion are used to derive the calculation equations of stress singularities at crack tip.
利用分离变量法及本征函数向量展开等方法，推导出裂纹尖端的应力奇性解的计算公式。
This paper studies the electromagnetic field and temperature field around a crack tip in a infinite conductive thin plate at the time of setting up electric current.
研究了在向含裂纹的无限大导电薄板中通入电流的瞬时，裂纹尖端附近的电磁场和温度场。