Crack propagation是什么意思

中文翻译扩展区

网络释义

1)Crack propagation,扩展区2)crack extension zone,裂纹扩展区3)fast spreading area,快速扩展区4)the expandable zone of city,城市扩展区5)fatigue propagation region,疲劳扩展区6)source/drain extension region,源/漏扩展区

用法例句

In view of improvement of the fitting effect of the threshold area and Paris area and further utility of the testing information, the Paris formula is revised, the crack spreading rate curve is developed reasonably to the fast spreading area, so as to obtain the complete fatigue crack spreading rate curve which can reflect the crack spreading patterns of the material in different areas.

从改进近门槛区与Paris区拟合效果和进一步利用试验信息的角度,对Paris公式进行了修正,合理地延拓裂纹扩展率曲线到快速扩展区,进而得到能够反映材料在不同区域裂纹扩展规律的完整疲劳裂纹扩展率曲线,并通过16MnR钢的试验数据分析和PW—200型客车转向架关键部位的裂纹扩展寿命估算进行了验证。

Crack propagation是什么意思

网络释义

用法例句

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