Evolution of structural and dynamic heterogeneities and activation energy distribution of deformation units in metallic glass
文献类型：期刊论文
| 作者 | Jiao, W ; Wen, P ; Peng, HL ; Bai, HY ; Sun, BA ; Wang, WH |
| 刊名 | APPLIED PHYSICS LETTERS
 |
| 出版日期 | 2013 |
| 卷号 | 102期号:10 |
| ISSN号 | 0003-6951 |
| 通讯作者 | Wang, WH (reprint author), Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | We present experimental results on the distribution and evolution of energy barriers of deformation units in metallic glass (MG) via an activation-relaxation method. Our results show that the dynamical heterogeneity of metallic glass arises from its structural inhomogeneity, and there exist the close correlations between the deformation units, dynamical and structural heterogeneities, and relaxation behaviors in metallic glasses. The results might provide insights on the heterogeneities, plastic deformation, and relaxations behaviors of metallic glass. (C) 2013 American Institute of Physics. [http://dx.doi.org/10.1063/1.4795522] |
| 资助信息 | MOST 973 of China [2010CB731603]; NSF of China [51271195, 51071170] |
| 语种 | 英语 |
| 公开日期 | 2014-01-16 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/56976]  |
| 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 | Jiao, W,Wen, P,Peng, HL,et al. Evolution of structural and dynamic heterogeneities and activation energy distribution of deformation units in metallic glass[J]. APPLIED PHYSICS LETTERS,2013,102(10). |
| APA | Jiao, W,Wen, P,Peng, HL,Bai, HY,Sun, BA,&Wang, WH.(2013).Evolution of structural and dynamic heterogeneities and activation energy distribution of deformation units in metallic glass.APPLIED PHYSICS LETTERS,102(10). |
| MLA | Jiao, W,et al."Evolution of structural and dynamic heterogeneities and activation energy distribution of deformation units in metallic glass".APPLIED PHYSICS LETTERS 102.10(2013). |
入库方式： OAI收割
来源：物理研究所
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