Self-diffusion in the intermetallic compounds NiAl and Ni3Al: An embedded atom method study
文献类型：期刊论文
| 作者 | S. Yu ; C. Y. Wang ; T. Yu ; J. Cai |
| 刊名 | Physica B-Condensed Matter
 |
| 出版日期 | 2007 |
| 卷号 | 396期号:1-2页码:138-144 |
| 关键词 | embedded atom method self-diffusion NiAl Ni3AIl point-defects atomistic simulation elastic constants metals energetics energies model coal fe |
| ISSN号 | 0921-4526 |
| 中文摘要 | The self-diffusion in NiAl and Ni3Al are investigated by the molecular dynamics (MD) with an analytical embedded atom method (EAM) model which is fitted by the basic physical properties of pure constituents nickel (Ni) and aluminum (Al), and the characteristic properties of NiAl and Ni3Al, including the equilibrium lattice constant, the elastic constants, the cohesive energy, and the effective defect formation energies, are calculated. Furthermore, in NiAl and Ni3Al, the activation energy and migration energy of Ni atom and Al atom are also calculated, respectively. The present calculations are in agreement with the experimental value and the theoretical results obtained from other authors. (c) 2007 Elsevier B.N. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/34012]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | S. Yu,C. Y. Wang,T. Yu,et al. Self-diffusion in the intermetallic compounds NiAl and Ni3Al: An embedded atom method study[J]. Physica B-Condensed Matter,2007,396(1-2):138-144. |
| APA | S. Yu,C. Y. Wang,T. Yu,&J. Cai.(2007).Self-diffusion in the intermetallic compounds NiAl and Ni3Al: An embedded atom method study.Physica B-Condensed Matter,396(1-2),138-144. |
| MLA | S. Yu,et al."Self-diffusion in the intermetallic compounds NiAl and Ni3Al: An embedded atom method study".Physica B-Condensed Matter 396.1-2(2007):138-144. |
入库方式： OAI收割
来源：金属研究所
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