科研之友
微信
新浪微博
Facebook
分享链接
摘要
In view of the cracking occurs in the subframe of a car in road test, its structure is modified, and FEM is adopted to conduct a fatigue life analysis on subframe before and after modification with a bench test carried out for verification. The results show that the fatigue life of modified structure meets the design requirements of fatigue life with fatigue failure no longer happens in road test.
- 出版日期2014
- 单位北京理工大学
