Simulation of Single Crystal Nickel-based Superalloys Creep on Finite Element Method

摘要：

Based on finite element Method a dynamic mathematical modeL is established．and the simulation of stress distribution around the defects of single crystal nickel—based superalloysis also established with ANSYS．Aher the change of stress field with time is analyzed．the result is compared with that achieved through numerical calculation and experimental analysis．The comparison shows that the finite element method is effective to study the stress distribution and can provide basis for creep featnres and microstructure evolution．

关键词： Singte crystal nickel-based superalioys roles creep lifetimes FEM analysis

作者: Zhang Shu Meng Lei

作者单位: Shenyang University of Chemical Technology,Shenyang,.China Shenyang Normal University,Shenyang,China

会议类型: 国际会议

会议名称: 2011 International Conference on Manufacturing and Industrial Engineering(ICMIE 2011)(2011年制造及工业工程国际会议)

会议地点: 海口

会议语种:英文

页码: 45-47

在线出版日期: 2011-02-22（万方平台首次上网日期，不代表论文的发表时间）