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 2
I型断裂能计算结果
Tab.2
Calculation results of type I fracture energy
a
0
/mm
F
/N
G
IC
/(N∙mm
−1
)
40
172.56
1.56
60
128.16
1.94
80
104.58
2.29
100
83.60
2.29
120
69.87
2.30