An anisotropic elastic-plastic constitutive model for single and polycrystalline metals .1. Theoretical developments

doi:10.1016/S0749-6419(96)00001-0

IMECH-IR > 力学所知识产出(1956-2008)

	An anisotropic elastic-plastic constitutive model for single and polycrystalline metals .1. Theoretical developments
	Khan AS; Cheng P; Khan, AS (reprint author), UNIV MARYLAND,ECS BLDG 234,BALTIMORE,MD 21228, USA.
发表期刊	International Journal of Plasticity
	1996
卷号	12 期号:2 页码:147-162
ISSN	0749-6419
摘要	An anisotropic elastic-plastic constitutive model for single and polycrystalline metals is proposed. The anisotropic hardening of single crystals, at first, is discussed with the viewpoint of yield surface and a new formulation of it is proposed. Then, a model for the anisotropic hardening of polycrystals is suggested by increasing the number of slip systems and incorporating the interaction of all slip systems. The interaction of grains through grain boundaries is shown to be similar to, and incorporated into, the interaction of slip systems in grains. The numerical predictions and their comparisons with experiments will follow in Part II of this paper.
关键词	Cyclic Plasticity Crystals Deformation Aluminum Copper Spin
DOI	10.1016/S0749-6419(96)00001-0
收录类别	SCI
语种	英语
WOS记录号	WOS:A1996UQ41400001
关键词[WOS]	CYCLIC PLASTICITY ; CRYSTALS ; DEFORMATION ; ALUMINUM ; COPPER ; SPIN
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：34[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/311007/39132
专题	力学所知识产出(1956-2008)
通讯作者	Khan, AS (reprint author), UNIV MARYLAND,ECS BLDG 234,BALTIMORE,MD 21228, USA.
推荐引用方式 GB/T 7714	Khan AS,Cheng P,Khan, AS . An anisotropic elastic-plastic constitutive model for single and polycrystalline metals .1. Theoretical developments[J]. International Journal of Plasticity,1996,12,2,:147-162.
APA	Khan AS,Cheng P,&Khan, AS .(1996).An anisotropic elastic-plastic constitutive model for single and polycrystalline metals .1. Theoretical developments.International Journal of Plasticity,12(2),147-162.
MLA	Khan AS,et al."An anisotropic elastic-plastic constitutive model for single and polycrystalline metals .1. Theoretical developments".International Journal of Plasticity 12.2(1996):147-162.

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