疲劳裂纹扩展性能  fatigue crack growth behavior; fatigue crack growth performance

延性裂纹扩展  ductile crack growth

抗扩展性  Spread resistance

Ⅰ型裂纹扩展  crack extension

3维裂纹扩展轨迹  three dimensional crack growth trajectory

Ⅲ型界面裂纹扩展  mode Ⅲ interface crack propagating

Ⅲ型扩展裂纹  Mode-Ⅲ growing crack

表面裂纹扩展  surface crack growth

表面裂纹扩展速率  Surface crack propagation rate

表面疲劳裂纹扩展曲线  surface fatigue crack growth curve

等效裂纹扩展  equivalent crack propagation

定常扩展裂纹  steady - state growing crack; constantly growing crack

定常裂纹扩展  steady crack growth

动态扩展裂纹  dynamically propagating crack

短裂纹扩展  Short crack propagation

多裂纹扩展和搭接  multi-crack propagation and coalescence

多虚拟裂纹扩展法  multiple virtual crack extension method

反剪裂纹扩展  crack propagation in antiplane shear

分层裂纹扩展  delamination crack propagation