An analytic MEAM model for all BCC transition metals
文献类型：期刊论文
| 作者 | B. W. Zhang ; Y. F. Ouyang ; S. Z. Liao ; Z. P. Jin |
| 刊名 | Physica B-Condensed Matter
 |
| 出版日期 | 1999 |
| 卷号 | 262期号:3-4页码:218-225 |
| 关键词 | analytic MEAM model BCC transition metals modification term new potential embedded-atom method centered-cubic metals self-diffusion thermodynamic data vacancy-formation alpha-iron potentials alloys impurities chromium |
| ISSN号 | 0921-4526 |
| 中文摘要 | A new pair potential is proposed, and a new analytic MEAM is developed by adding a modification term to total energy with the pair potential. The model can reproduce the shear moduli of all BCC transition metals accurately, especially the negative Cauchy pressure for the metal Cr. The mono- and di-vscancy formation and migration energies for all BCC transition metals are calculated with the model. The calculations are in agreement with the available experimental data. (C) 1999 Elsevier Science B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/37567]  |
| 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 | B. W. Zhang,Y. F. Ouyang,S. Z. Liao,et al. An analytic MEAM model for all BCC transition metals[J]. Physica B-Condensed Matter,1999,262(3-4):218-225. |
| APA | B. W. Zhang,Y. F. Ouyang,S. Z. Liao,&Z. P. Jin.(1999).An analytic MEAM model for all BCC transition metals.Physica B-Condensed Matter,262(3-4),218-225. |
| MLA | B. W. Zhang,et al."An analytic MEAM model for all BCC transition metals".Physica B-Condensed Matter 262.3-4(1999):218-225. |
入库方式： OAI收割
来源：金属研究所
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