Measurements of slow beta-relaxations in metallic glasses and supercooled liquids
文献类型：期刊论文
| 作者 | Zhao, ZF ; Wen, P ; Shek, CH ; Wang, WH |
| 刊名 | PHYSICAL REVIEW B
 |
| 出版日期 | 2007 |
| 卷号 | 75期号:17 |
| ISSN号 | 1098-0121 |
| 中文摘要 | Dynamic mechanical measurements were performed on a series of strong and fragile metallic glass-forming liquids in isochronous and isothermal routes. Our results indicate that slow beta-relaxation mode is ubiquitous in metallic glass-forming systems though it may manifest as an excess wing in strong glasses due to strong coupling with the alpha-relaxation. Furthermore, we find that the degree of coupling between alpha-relaxation and slow beta-relaxation correlates with the fragility of these glass-forming liquids. The possible mechanism and the connections between alpha-relaxation and slow beta-relaxation are discussed. |
| 收录类别 | SCI |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/41844]  |
| 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, ZF,Wen, P,Shek, CH,et al. Measurements of slow beta-relaxations in metallic glasses and supercooled liquids[J]. PHYSICAL REVIEW B,2007,75(17). |
| APA | Zhao, ZF,Wen, P,Shek, CH,&Wang, WH.(2007).Measurements of slow beta-relaxations in metallic glasses and supercooled liquids.PHYSICAL REVIEW B,75(17). |
| MLA | Zhao, ZF,et al."Measurements of slow beta-relaxations in metallic glasses and supercooled liquids".PHYSICAL REVIEW B 75.17(2007). |
入库方式： OAI收割
来源：物理研究所
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