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| 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 | |
| Source Publication | International Journal of Plasticity
 |
| 1998 | |
| Volume | 14Issue:1-3Pages:209-226 |
| ISSN | 0749-6419 |
| Other Abstract | 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. |
| Keyword | B. Polycrystalline Material |
| DOI | 10.1016/S0749-6419(97)00052-1 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000073599900013 |
| WOS Research Area | Engineering ; Materials Science ; Mechanics |
| WOS Subject | Engineering, Mechanical ; Materials Science, Multidisciplinary ; Mechanics |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/27101 |
| Collection | 力学所知识产出(1956-2008) |
| Recommended Citation 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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| Khan AS.pdf（887KB） | 开放获取 | License | View Download | |||
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