三维裂纹扩展
3-D crack propagation
propagation of three-dimensional crack
裂纹扩展准则
criterion of crack propagation
3维裂纹扩展轨迹
three dimensional crack growth trajectory
三维扩展
three-dimensional extension
三维裂纹场
three dimension crack stress field
Ⅲ型界面裂纹扩展
mode Ⅲ interface crack propagating
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
动态扩展裂纹
dynamically propagating crack
多裂纹扩展和搭接
multi-crack propagation and coalescence