An anisotropic elastic-plastic constitutive model for single and polycrystalline metals. II—Experiments and predictions concerning thin-walled tubular OFHC copper

doi:10.1016/S0749-6419(97)00052-1

IMECH-IR > 力学所知识产出(1956-2008)

	An anisotropic elastic-plastic constitutive model for single and polycrystalline metals. II—Experiments and predictions concerning thin-walled tubular OFHC copper
	Khan AS; Cheng P
发表期刊	International Journal of Plasticity
	1998
卷号	14 期号:1-3 页码:209-226
ISSN	0749-6419
其他摘要	Predictions based on an anisotropic elastic-plastic constitutive model proposed in the first part of this paper are compared with the experimental stress and strain data on OHFC copper under first torsion to about 13% and partial unloading, and then tension-torsion to about 10% along eight different loading paths. This paper also describes the deformation and stress of the thin-walled tubular specimen under finite deformation, the numerical implementation of the model, and the detailed procedure for determining the material parameters in the model. Finally, the model is extended to a general representation of the multiple directors, and the elastic-viscoplastic extension of the constitutive model is considered.
关键词	B. Polycrystalline Material
DOI	10.1016/S0749-6419(97)00052-1
收录类别	SCI
语种	英语
WOS记录号	WOS:000073599900013
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：14[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/311007/27101
专题	力学所知识产出(1956-2008)
推荐引用方式 GB/T 7714	Khan AS,Cheng P. An anisotropic elastic-plastic constitutive model for single and polycrystalline metals. II—Experiments and predictions concerning thin-walled tubular OFHC copper[J]. International Journal of Plasticity,1998,14,1-3,:209-226.
APA	Khan AS,&Cheng P.(1998).An anisotropic elastic-plastic constitutive model for single and polycrystalline metals. II—Experiments and predictions concerning thin-walled tubular OFHC copper.International Journal of Plasticity,14(1-3),209-226.
MLA	Khan AS,et al."An anisotropic elastic-plastic constitutive model for single and polycrystalline metals. II—Experiments and predictions concerning thin-walled tubular OFHC copper".International Journal of Plasticity 14.1-3(1998):209-226.

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