Relation between beta relaxation and fragility in LaCe-based metallic glasses
文献类型：期刊论文
| 作者 | Yu, HB ; Wang, Z ; Wang, WH ; Bai, HY |
| 刊名 | JOURNAL OF NON-CRYSTALLINE SOLIDS
 |
| 出版日期 | 2012 |
| 卷号 | 358期号:4页码:869 |
| 关键词 | SECONDARY RELAXATION FORMING LIQUIDS FORMERS DEFORMATION TRANSITION DYNAMICS |
| ISSN号 | 0022-3093 |
| 通讯作者 | Bai, HY (reprint author), Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | The studies of the dynamical mechanical properties of a series of (CexLa1-x)(68)Al10Cu20Co2 (where 0 <= x <= 1) metallic glasses show that the behaviors beta relaxation are closely correlated with the properties of their corresponding supercooled liquids. Metallic glasses quenched from fragile liquids show pronounced beta relaxation humps whereas unobvious excess wings are associated with the metallic glasses quenched from strong liquids. Our result suggests he behaviors of beta relaxations in the metallic glasses are correlated with the fragility of their supercooled liquids. (c) 2011 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 资助信息 | NSF of China [50731008, 50921091]; MOST 973 [2007CB613904, 2010CB731603] |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/52004]  |
| 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 | Yu, HB,Wang, Z,Wang, WH,et al. Relation between beta relaxation and fragility in LaCe-based metallic glasses[J]. JOURNAL OF NON-CRYSTALLINE SOLIDS,2012,358(4):869. |
| APA | Yu, HB,Wang, Z,Wang, WH,&Bai, HY.(2012).Relation between beta relaxation and fragility in LaCe-based metallic glasses.JOURNAL OF NON-CRYSTALLINE SOLIDS,358(4),869. |
| MLA | Yu, HB,et al."Relation between beta relaxation and fragility in LaCe-based metallic glasses".JOURNAL OF NON-CRYSTALLINE SOLIDS 358.4(2012):869. |
入库方式： OAI收割
来源：物理研究所
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