Modulation of beta-relaxation by modifying structural configurations in metallic glasses
文献类型：期刊论文
| 作者 | Zhao, LZ ; Wang, WH ; Bai, HY |
| 刊名 | JOURNAL OF NON-CRYSTALLINE SOLIDS
 |
| 出版日期 | 2014 |
| 卷号 | 405页码:207 |
| ISSN号 | 0022-3093 |
| 关键词 | Metallic glass Relaxation Structure |
| 通讯作者 | Bai, HY (reprint author), Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | beta-relaxation and mechanical properties of La-based metallic glasses are investigated by modulation of quenching rate of the MGs. We find that the quenching rate has a remarkable effect on the beta-relaxation behaviors and the mechanical properties of the metallic glasses. The beta-relaxation shows a strong dependence on the cooling rate of the sample preparation, indicating that there is a correlation between the concentration of the potential flow units and the beta-relaxation behaviors. The results imply that the beta-relaxation is closely correlated with the inhomogeneous microstructure or the density of the potential flow units in the metallic glasses. (C) 2014 Elsevier B.V. All rights reserved. |
| 资助信息 | NSF of China [51271195] |
| 语种 | 英语 |
| 公开日期 | 2015-04-14 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/59237]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhao, LZ,Wang, WH,Bai, HY. Modulation of beta-relaxation by modifying structural configurations in metallic glasses[J]. JOURNAL OF NON-CRYSTALLINE SOLIDS,2014,405:207. |
| APA | Zhao, LZ,Wang, WH,&Bai, HY.(2014).Modulation of beta-relaxation by modifying structural configurations in metallic glasses.JOURNAL OF NON-CRYSTALLINE SOLIDS,405,207. |
| MLA | Zhao, LZ,et al."Modulation of beta-relaxation by modifying structural configurations in metallic glasses".JOURNAL OF NON-CRYSTALLINE SOLIDS 405(2014):207. |
入库方式： OAI收割
来源：物理研究所
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