摘要
用各向异性有限单元法对Ｃｕ三晶体中的三晶交点在弹性阶段应力集中特性进行了计算分析，与数值解法进行了比较，证明了方法是可行的，计算结果是可信的．
By using the finite element method of anisotropy,the characteristics of stress concentration during elastic stage have been analyzed and calculated.The results are compared with the numerical believable.
出处
《沈阳工业学院学报》
1998年第2期45-49,共5页
Journal of Shenyang Institute of Technology
基金
国家自然科学基金
关键词
有限元
三晶交点
晶界
应力集中
finite element,triple junction,grain boundary,stress concentration.
