等效裂纹扩展
equivalent crack propagation
定常扩展裂纹
steady - state growing crack
多裂纹扩展和搭接
multi-crack propagation and coalescence
腐蚀疲劳裂纹扩展
corrosion fatigue crack propagation
改进的疲劳裂纹扩展率模型
improved crack growth rate model
the improved fatigue crack growth rate model
力学性能和疲劳裂纹扩展
fatigue crack prop- agation
裂纹尖端与裂纹扩展
structure at crack-tip and propagation of crack
裂纹扩展的门槛应力
threshold stress of crack propagation
裂纹扩展方向
Direcuon of the propagation of crack
裂纹扩展规律
crack growth rate
crack propagation regularity
裂纹扩展过程
process of crack growth
propagation process of crack
crack propagation process
裂纹扩展机理
crack propagation mechanism