Three dimensional finite element study of crack in functionally graded material under thermal loading

摘要：

　　This article focused on three-dimensional analyses of a functionally graded material plate which contains a semi-elliptical surface crack and subjected to transient thermal loading.Strain singularity around the crack front is simulated using collapsed 20 – node quarter – point brick elements.

关键词： FGM semi-elliptical inclined surface crack displacement correlation technique mixed modes stress intensity factors finite element method

作者: Parya Aghasafari Vahid Arabzadeh Ali Daraei Mahmoud Salimi

作者单位: Department of Mechanical Engineering,IUT University,8415683111,Iran International Petro-Structure Co,8015673611,Iran Department of Physics,UI University,8174673441,Iran Faculty of mech.Eng dept,Institute of IUT,8415683111,Iran

会议类型: 国际会议

会议名称: 第13届国际断裂大会(ICF2013)

会议地点: 北京

会议语种:英文

页码: 1-10

在线出版日期: 2013-06-16（万方平台首次上网日期，不代表论文的发表时间）