crack growth

常见例句

We get valuable results about the effect of the stress ratio and residual stress on fatigue crack growth.
在应力比，残余应力对疲劳裂纹扩展的影响方面获得了有价值的成果。
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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A study has been done over the small crack growth rate for kinds of carbon steels under push pull and rotating bending.
对多种碳素钢在拉伸压缩和旋转弯曲负载下的微小裂纹扩展速率进行了研究。

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