其疲劳裂纹的稳定扩展也较难形成典型的疲劳条带。
And formation of typical fatigue striation on fatigue crack steady propagation is difficult.
稳定操作条件，控制各工艺指标，隔离腐蚀介质等可防止腐蚀裂纹的产生或进一步扩展。
The emergence of the corrosion crack and the further expanding was protected by the means of smoothing the operation condition, controlling the technology indexes, isolating the corrosion medium.
本文提出了一个用相对准则分析双向载荷下弹塑性裂纹稳定扩展的方法。
In this paper, a relative criterion method is presented for analysing the elastic plastic stable crack propagation under biaxial loading conditions.
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