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| 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. | |
| Source Publication | International Journal of Plasticity
 |
| 1996 | |
| Volume | 12Issue:2Pages:147-162 |
| ISSN | 0749-6419 |
| Abstract | 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. |
| Keyword | Cyclic Plasticity Crystals Deformation Aluminum Copper Spin |
| DOI | 10.1016/S0749-6419(96)00001-0 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:A1996UQ41400001 |
| WOS Keyword | CYCLIC PLASTICITY ; CRYSTALS ; DEFORMATION ; ALUMINUM ; COPPER ; SPIN |
| 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/311007/39132 |
| Collection | 力学所知识产出(1956-2008) |
| Corresponding Author | Khan, AS (reprint author), UNIV MARYLAND,ECS BLDG 234,BALTIMORE,MD 21228, USA. |
| Recommended Citation 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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