Deformation behaviors of Cu bicrystals with an inclined twin boundary at multiple scales
文献类型：期刊论文
| 作者 | Li, L. L. ; Zhang, Z. J. ; Zhang, P. ; Tan, J. ; Yang, J. B. ; Zhang, Z. F. |
| 刊名 | JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
 |
| 出版日期 | 2017-07-01 |
| 卷号 | 33期号:7页码:698-702 |
| 关键词 | Bicrystal Micropillar Twin boundary Schmid factors Size effect |
| ISSN号 | 1005-0302 |
| 通讯作者 | Zhang, ZF (reprint author), Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China. |
| 中文摘要 | Cu bicrystals of different sizes with a sole twin boundary (TB) inclined at 45 degrees with respect to the loading direction were deformed under unidirectional and cyclic loading, respectively. It is found that the slip bands (SBs) parallel to the TB can be activated near the TB at all scales without obeying the Schmid's law. It is concerned with the local stress enhancement in the macroscale while it is more closely related to the scarce dislocation sources in the microscale. Moreover, a wedge-shaped zone formed near the TB in the microscale ascribed to the limited specimen size. (C) 2017 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology. |
| 学科主题 | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China (NSFC) [51171194, 51501197, 51571198, 51471170]; IMR SYNL-T.S. Ke Research Fellowship |
| 语种 | 英语 |
| 公开日期 | 2017-08-17 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/78053]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Li, L. L.,Zhang, Z. J.,Zhang, P.,et al. Deformation behaviors of Cu bicrystals with an inclined twin boundary at multiple scales[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2017,33(7):698-702. |
| APA | Li, L. L.,Zhang, Z. J.,Zhang, P.,Tan, J.,Yang, J. B.,&Zhang, Z. F..(2017).Deformation behaviors of Cu bicrystals with an inclined twin boundary at multiple scales.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,33(7),698-702. |
| MLA | Li, L. L.,et al."Deformation behaviors of Cu bicrystals with an inclined twin boundary at multiple scales".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 33.7(2017):698-702. |
入库方式： OAI收割
来源：金属研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。