Plastic constitutive behavior of short-fiber/particle reinforced composites

doi:10.1016/S0749-6419(01)00041-9

IMECH-IR > 力学所知识产出(1956-2008)

	Plastic constitutive behavior of short-fiber/particle reinforced composites
	Ji BH; Wang ZQ(王自强); Wang, TC (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100080, Peoples R China.
发表期刊	International Journal of Plasticity
	2003
卷号	19 期号:5 页码:565-581
ISSN	0749-6419
摘要	A cylindrical cell model based on continuum theory for plastic constitutive behavior of short-fiber/particle reinforced composites is proposed. The composite is idealized as uniformly distributed periodic arrays of aligned cells, and each cell consists of a cylindrical inclusion surrounded by a plastically deforming matrix. In the analysis, the non-uniform deformation field of the cell is decomposed into the sum of the first order approximate field and the trial additional deformation field. The precise deformation field are determined based on the minimum strain energy principle. Systematic calculation results are presented for the influence of reinforcement volume fraction and shape on the overall mechanical behavior of the composites. The results are in good agreement with the existing finite element analyses and the experimental results. This paper attempts to stimulate the work to get the analytical constitutive relation of short-fiber/particle reinforced composites.
学科领域	力学
DOI	10.1016/S0749-6419(01)00041-9
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000180593800002
关键词[WOS]	METAL-MATRIX COMPOSITES ; MULTIPHASE MATERIALS ; TENSILE PROPERTIES ; ELASTIC BEHAVIOUR ; RIGID INCLUSIONS ; STRESS-STRAIN ; SOLIDS ; DEFORMATION ; EVOLUTION ; DUCTILITY
WOS研究方向	Engineering ; Materials Science ; Mechanics
WOS类目	Engineering, Mechanical ; Materials Science, Multidisciplinary ; Mechanics
引用统计	被引频次：20[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/16856
专题	力学所知识产出(1956-2008)
通讯作者	Wang, TC (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100080, Peoples R China.
推荐引用方式 GB/T 7714	Ji BH,Wang ZQ,Wang, TC . Plastic constitutive behavior of short-fiber/particle reinforced composites[J]. International Journal of Plasticity,2003,19,5,:565-581.
APA	Ji BH,王自强,&Wang, TC .(2003).Plastic constitutive behavior of short-fiber/particle reinforced composites.International Journal of Plasticity,19(5),565-581.
MLA	Ji BH,et al."Plastic constitutive behavior of short-fiber/particle reinforced composites".International Journal of Plasticity 19.5(2003):565-581.

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