疲劳裂纹扩展速率 [力] fatigue crack growth rate ; fatigue crack propagation rate ; FCGR ; da dN
腐蚀疲劳裂纹扩展 CFCP ; CFCG ; Corrosion fatigue crack propagation
疲劳裂纹扩展速度 fatigue crack growth rate ; FCPR
疲劳裂纹扩展界限 threshold in fatigue crack propagation
疲劳裂纹扩展的门槛值 Fatigue crack growth threshold
低周疲劳裂纹扩展 low cycle fatigue crack propagation
疲劳裂纹扩展寿命 fatigue crack growth life ; fatigue crack propagation life
疲劳裂纹扩展理论 fatigue crack propagation theory
裂纹疲劳扩展速率 crack fatigue propagation rate ; crack fatigue extension rate
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。
We get valuable results about the effect of the stress ratio and residual stress on fatigue crack growth.
疲劳裂纹扩展率表达式是采用疲劳裂纹扩展理论预报疲劳寿命的核心。
The fatigue crack growth rate is the core for predicting fatigue life by use of fatigue crack propagation (FCP) theory.
本文给出二维疲劳裂纹扩展门槛值分布函数，建立二维应力—门槛值干涉模型。
A distribution function of two dimensional threshold is given for fatigue crack propagation.
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