摘要
结合残余应力的研究方法与手段,综述了焊接残余应力在国内外的研究进展,并对焊接残余应力的发展趋势及其有待解决的问题进行了深入探讨,为工程结构稳定性优化设计提供指导。
The research progress of the welding residual stress at home and abroad is summarized by the research methods and the means of the residual stress. The development and the problems to be solved are thoroughly discussed, so as to provide the direction for the optimal design of the stability of engineering structures.
出处
《山西建筑》
2012年第21期37-39,共3页
Shanxi Architecture
关键词
焊接残余应力
数值模拟
有限元
welding residual stress, numerical simulation, finite element
