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| A double species model for study of relaxation of impure Ni3Al grain boundaries | |
| Alternative Title | mannual of IR1 |
| Zheng, LP（郑里平）; Ma, YG（马余刚）; Han, JG（韩家广）; Li, DX; Zhang, XR; Han, JG (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, POB 800-204, Shanghai 201800, Peoples R China | |
| 2004 | |
| Source Publication | PHYSICS LETTERS A
 |
| ISSN | 0375-9601 |
| Volume | 324Issue:40577Pages:211 |
| Abstract | Based on the Monte Carlo simulation conjoined with the embedded atom method (EAM) potentials, the double species model is established to study relaxation of impure Ni3Al grain boundaries. The present double species model suggests that the impure atoms are not only segregating species but also inducing species. The present model also suggests that study of combination of the positive (the impure atoms induce Ni atoms to substitute into Al sites) and the negative (the impure atoms substitute into Ni sites) bulk effects of impure atoms is available, in order to understand dependence of the cohesion of the impure Ni3Al grain boundary (or the Ni enrichment at the impure Ni3Al grain boundary) on the bulk concentration of impure atoms. The double species model is clarified in comparison between the Ni3Al-B and the Ni3Al-Mg systems. (C) 2004 Elsevier B.V. All rights reserved. |
| Subject Area | Chemistry |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 应物所项目组 |
| WOS ID | WOS:000220838300017 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.sinap.ac.cn/handle/331007/8000 |
| Collection | 中科院上海应用物理研究所2004-2010年 |
| Corresponding Author | Han, JG (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, POB 800-204, Shanghai 201800, Peoples R China |
| Recommended Citation GB/T 7714 | Zheng, LP,Ma, YG,Han, JG,et al. A double species model for study of relaxation of impure Ni3Al grain boundaries[J]. PHYSICS LETTERS A,2004,324(40577):211. |
| APA | Zheng, LP,Ma, YG,Han, JG,Li, DX,Zhang, XR,&Han, JG .(2004).A double species model for study of relaxation of impure Ni3Al grain boundaries.PHYSICS LETTERS A,324(40577),211. |
| MLA | Zheng, LP,et al."A double species model for study of relaxation of impure Ni3Al grain boundaries".PHYSICS LETTERS A 324.40577(2004):211. |
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