Melting of the symmetrical tilt boundaries in copper
文献类型：期刊论文
| 作者 | S. J. Zhao ; D. Y. Cheng ; S. Q. Wang ; H. Q. Ye |
| 刊名 | Journal of the Physical Society of Japan
 |
| 出版日期 | 2001 |
| 卷号 | 70期号:3页码:733-737 |
| 关键词 | copper grain boundaries molecular dynamics melting transition thermal properties molecular-dynamics method embedded-atom-method grain-boundaries transition temperatures simulation diffusion metals au |
| ISSN号 | 0031-9015 |
| 中文摘要 | The melting transition in three high-energy and two low-energy fee Cu symmetrical tilt grain boundaries (STGBs) has been investigated by molecular-dynamics (MD) simulations. Low-energy STGBs are found to be crystalline from room temperature all the way up to T-0 (T-0 is the thermodynamic equilibrium melting point). In contrast, all high-energy STGBs undergo premelting which is initiated at a transition temperature T-c (T-c < T-0). Moreover, the higher the zero-temperature GB energy, the lower the T-c. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/36929]  |
| 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. J. Zhao,D. Y. Cheng,S. Q. Wang,et al. Melting of the symmetrical tilt boundaries in copper[J]. Journal of the Physical Society of Japan,2001,70(3):733-737. |
| APA | S. J. Zhao,D. Y. Cheng,S. Q. Wang,&H. Q. Ye.(2001).Melting of the symmetrical tilt boundaries in copper.Journal of the Physical Society of Japan,70(3),733-737. |
| MLA | S. J. Zhao,et al."Melting of the symmetrical tilt boundaries in copper".Journal of the Physical Society of Japan 70.3(2001):733-737. |
入库方式： OAI收割
来源：金属研究所
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