Analyzing of functionally graded materials by discrete element method

doi:10.4028/www.scientific.net/AMM.29-32.1948

CORC > 兰州理工大学 > 兰州理工大学 > 土木工程学院

	Analyzing of functionally graded materials by discrete element method
	Zhou Feng-xi 1,2; Li Shi-rong 3; Lai Yuan-ming 2; Yang Yan 1
	2010
会议日期	September 8, 2010 - September 9, 2010
会议地点	Changsha, China
关键词	Cantilever beams Mechanical engineering Mechanical properties Nanocantilevers Numerical methods Pile foundations Beam Different distributions Discrete element method Functionally graded Material property Mechanical loads Mechanical response Micro mechanisms Numerical example Optimizing design Particle flow code Thickness direction
卷号	29-32
DOI	10.4028/www.scientific.net/AMM.29-32.1948
页码	1948-1953
英文摘要	Based on discrete element method, the mechanical responses of a functionally graded cantilever beam are studied by using of two kinds of particle with different properties. The variation of material properties along the thickness direction is simulated by the different distribution of constituent particles in space. The method validity was tested, and the influence of material homogenous on deformation and stiffness of cantilever beam under mechanical load were studied make use of numerical examples. Method in this paper will provide a new way for analyzing of functionally graded materials and its optimizing design from micromechanism. © (2010) Trans Tech Publications, Switzerland.
会议录	Applied Mechanics and Materials
会议录出版者	Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670, Germany
会议录出版地	KREUZSTRASSE 10, 8635 DURNTEN-ZURICH, SWITZERLAND
语种	英语
资助项目	Scientific Research Development Foundation of Lanzhou University of Technology[BS10200902] ; Scientific Research Development Foundation of Lanzhou University of Technology[BS042009041]
ISSN号	16609336
WOS研究方向	Engineering ; Materials Science ; Mechanics ; Physics
WOS记录号	WOS:000288142901037
内容类型	会议论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/117005]
专题	土木工程学院
通讯作者	Zhou Feng-xi
作者单位	1.Lanzhou Univ Technol, Sch Civil Engn, Lanzhou 730000, Gansu, Peoples R China 2.Chinese Acad Sci, Cold & Arid Reg Enviromn, Engn Res Inst, Beijing 100864, Peoples R China 3.Yangzhou Univ, Sch Civil Sci & Engn, Yangzhou 225009, Jiangsu, Peoples R China
推荐引用方式 GB/T 7714	Zhou Feng-xi,Li Shi-rong,Lai Yuan-ming,et al. Analyzing of functionally graded materials by discrete element method[C]. 见:. Changsha, China. September 8, 2010 - September 9, 2010.