Correlation between onset of yielding and free volume in metallic glasses
文献类型：期刊论文
| 作者 | Wang, JG ; Zhao, DQ ; Pan, MX ; Wang, WH ; Song, SX ; Nieh, TG |
| 刊名 | SCRIPTA MATERIALIA
 |
| 出版日期 | 2010 |
| 卷号 | 62期号:7页码:477 |
| 关键词 | AMORPHOUS-ALLOYS ROOM-TEMPERATURE SHEAR BANDS DEFORMATION BEHAVIOR FLOW |
| ISSN号 | 1359-6462 |
| 通讯作者 | Wang, WH: Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | Based on the free volume model, a critical value of reduced free volume is proposed to be the sufficient condition for the onset of yielding in metallic glasses. The corresponding stress for the onset of yielding is found to be less than the macroscopically measured yield strength, which is consistent with experimental observations. The difference in deformability between brittle and plastic metallic glasses can be explained in terms of the free volume evolution in the localized shear zone. (C) 2009 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved. |
| 收录类别 | SCI |
| 资助信息 | NSF of China [50731008, 50621061, 50890171]; US Department of Energy, Office of Basic Energy Sciences |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/35217]  |
| 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 | Wang, JG,Zhao, DQ,Pan, MX,et al. Correlation between onset of yielding and free volume in metallic glasses[J]. SCRIPTA MATERIALIA,2010,62(7):477. |
| APA | Wang, JG,Zhao, DQ,Pan, MX,Wang, WH,Song, SX,&Nieh, TG.(2010).Correlation between onset of yielding and free volume in metallic glasses.SCRIPTA MATERIALIA,62(7),477. |
| MLA | Wang, JG,et al."Correlation between onset of yielding and free volume in metallic glasses".SCRIPTA MATERIALIA 62.7(2010):477. |
入库方式： OAI收割
来源：物理研究所
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