控制臂失效分析

Failure Analysis for Automobile Control Arm

针对某车型控制臂衬套前端开裂,采用材料理化分析、断口形貌分析和CAE模拟分析手段,找出控制臂衬套前端开裂是因为异常受载,并提出解决方案。

For a vehicle control arm bushings front end cracking, using the material physical and chemical analysis, fractography analysis and CAE simulation analysis method, find out the control arm bushings front-end cracking is because of the abnormal loading, and proposed solutions.