铝锂合金/FM94胶接接头内聚力模型参数识别
汪必升,李毅波,袁顺,李剑
Parameter identification of cohesive zone model for Al-Li alloy/FM94 bonded joints
Bi-sheng WANG,Yi-bo LI,Shun YUAN,Jian LI
表 3
II型断裂能计算结果
Tab.3
Calculation results of type II fracture energy
a
0
/mm
P
/N
G
IIc
/(N∙mm
−1
)
25
1431.86
1.93
35
1021.50
1.92
45
785.54
1.92