摘要
综述了国内外深冷处理对残余应力影响的实验成果及有限元模拟结果,对深冷处理及其对残余应力影响存在的问题进行了分析,并对存在的问题和发展趋势进行了探讨,以期为以后的研究提供一定的参考。
The experimental results and finite element simulation results about effects of deep cryogenic treatment on residual stress were reviewed. The problems of residual stress during deep cryogenic treatment were analyzed. The existing problems and development tendency were discussed, which can provide a reference for the further research.
出处
《热加工工艺》
CSCD
北大核心
2013年第20期19-23,共5页
Hot Working Technology
基金
国家自然科学基金资助项目(51275333)
关键词
深冷处理
残余应力
有限元法
deep cryogenic treatment
residual stress
finite element method