Effect of interface energy on stress field around a spheroidal nano-inclusion embedded in a semi-infinite elastic medium

	Effect of interface energy on stress field around a spheroidal nano-inclusion embedded in a semi-infinite elastic medium
	Zhang, H.W.1; Ou, Z.Y.1; Wang, T.J.2
	2011
会议名称	3rd International Conference on Heterogeneous Materials Mechanics, ICHMM 2011
会议录名称	Conference Program for the 3rd International Conference on Heterogeneous Materials Mechanics, ICHMM 2011
页码	112-115
会议日期	May 22, 2011 - May 26, 2011
会议地点	Shanghai, China
出版者	DEStech Publications Inc.
摘要	Based on the surface elasticity, we investigate the elastic fields of semi-infinite body containing a nanosized spheroidal inclusion subjected to biaxial tension paralleling to the plane boundary applied at infinity. Using Boussinessq-Sadowsky's potentials and transform relations between special functions, the stress fields of the elastic half-plane are obtained. Numerical results show that the intensity of the influence depends on not only the size and the shape of the inclusion but also the proximity of the inclusion to the edge and the surface stress.
关键词	Stress concentration Stresses Biaxial tensions Elastic medium Interface energy Nano inclusion Numerical results Special functions Spheroidal inclusion Surface elasticities
收录类别	EI
语种	英语
EI入藏号	20124015499863
EI主题词	Elasticity
来源库	Compendex
分类代码	421 Strength of Building Materials; Mechanical Properties - 422 Strength of Building Materials; Test Equipment and Methods
文献类型	会议论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/116745
专题	兰州理工大学
作者单位	1.School of Science, Lanzhou University of Technology, Gansu, Lanzhou 730050, China; 2.Department of Engneering Mechanics, Xi'an Jiaotong University, Shaanxi, Xi'an, 710049, China
第一作者单位	兰州理工大学
推荐引用方式 GB/T 7714	Zhang, H.W.,Ou, Z.Y.,Wang, T.J.. Effect of interface energy on stress field around a spheroidal nano-inclusion embedded in a semi-infinite elastic medium[C]:DEStech Publications Inc.,2011:112-115.