摘要
介绍了功能梯度材料以及有限元分析法的基本概念,概括了功能梯度材料的应用现状和运用有限元方法解决问题的基本步骤,综述了有限元方法在功能梯度材料的热应力、残余应力分析等应用实例。
A review is presented on the basic concepts of functionally graded materials and finite element analysis. Thispaper generalizes the current situation of functionally graded materials, and summarizes the basic steps with finiteelement analysis to solve the problem. The application of finite element method in thermal stress and residual stress offunctionally graded materials are mainly elaborated.
出处
《机械工程师》
2017年第12期10-13,共4页
Mechanical Engineer
基金
国家自然科学基金资助项目(51275548
51575073)
国家国际合作专项(2015DFR70480)
重庆市科委资助项目(cstc2014gjhz70003)
关键词
功能梯度材料
有限元分析法
热应力
残余应力
院functionally graded materials
finite element analysis
thermal stress
residual stress
