Ⅲ型非对称界面裂纹
mode Ⅲ asymmetrical interface crack
Ⅲ型界面裂纹扩展
mode Ⅲ interface crack propagating
半椭圆表面裂纹
semi-ellipse surface crack
half-ellipse surface crack
semi-elliptical surface crack
weak interface
币形界面裂纹
penny-shaped interfacial crack
表面裂纹 K1因子
stress-intensity factors for the suace crack
表面裂纹和深埋裂纹
surface flaw and sub-surface flaw
表面裂纹咀张开位移率
surface crack mouth opening displacement rate