plastic zone at the tip of crack
plastic zone of crack tip
plastic zone of the crack tip
elasto-plastic crack tip field
CRACK TIP
裂尖
裂纹尖端
裂纹末端
裂纹端
裂尖前缘
随动强化
止裂
裂缝尖端
crack tip asymptotic displacement field
crack tip asymptotic field
crack tip energy release rate
crack tip ope ning angle
Crack Tip Opening Angle
Crack tip opening angle CTOA