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| Monte Carlo simulation of concentration distribution at Ni3Al-5 at.% Mg grain boundary | |
| Zheng, LP（郑里平）; Zhu, DZ（朱德彰）; Jiang, BY; Liu, XH; Li, DX | |
| 2001 | |
| Source Publication | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
 |
| ISSN | 0168-583X |
| Volume | 173Issue:4Pages:441 |
| Abstract | This work has applied the embedded atom method (EAM) to calculate concentration distribution of Mg. Ni and Al at a Ni3Al-5 at.% Mg grain boundary. and the Mg-induced distortion energies at the grain boundary, the bulk and the free surface. The calculated concentration distributions show that Mg segregation is present with Al-depletion and Ni-enrichment at the grain boundary. The cause might be not only that at the same zone, the Mg-induced distortion energy in the site of Al is always negative and lower than that of Ni. but also that the Mg-induced distortion energy in the Al site at the grain boundary is the lowest among those at all zones. (C) 2001 Elsevier Science B.V. All rights reserved. |
| Indexed By | SCI |
| Funding Project | 应物所项目组 |
| WOS ID | WOS:000166721500007 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.sinap.ac.cn/handle/331007/10069 |
| Collection | 中科院上海原子核所2003年前 |
| Recommended Citation GB/T 7714 | Zheng, LP,Zhu, DZ,Jiang, BY,et al. Monte Carlo simulation of concentration distribution at Ni3Al-5 at.% Mg grain boundary[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,2001,173(4):441. |
| APA | Zheng, LP,Zhu, DZ,Jiang, BY,Liu, XH,&Li, DX.(2001).Monte Carlo simulation of concentration distribution at Ni3Al-5 at.% Mg grain boundary.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,173(4),441. |
| MLA | Zheng, LP,et al."Monte Carlo simulation of concentration distribution at Ni3Al-5 at.% Mg grain boundary".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 173.4(2001):441. |
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