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 7 不同加载速率下单搭接胶接实验与仿真对比

Tab.7 Comparison of single lap joint experiment and simulation under different loading rates

v/（mm·min−1） F/N Uo/mm 1 10 687.39 2.01 3 10 787.39 2.06 5 10 855.83 2.16 7 10 759.65 2.11 仿真结果 11 174.21 2.08