Effects of twin size on the dislocation configuration during cyclic deformation of polycrystalline twin copper
文献类型：期刊论文
| 作者 | Guo, XL; Lu, L; Li, SX |
| 刊名 | ACTA METALLURGICA SINICA
 |
| 出版日期 | 2005 |
| 卷号 | 41期号:1页码:23-27 |
| 关键词 | Cu twin fatigued size effect dislocation configuration |
| ISSN号 | 0412-1961 |
| 通讯作者 | Li, SX() |
| 英文摘要 | Symmetrical push-pull fatigue tests were conducted, on as-electrodeposited polycrystalline twin copper. Different dislocation configurations were formed in twins with different widths. When the twin width W-t > 1 mum, loop patches and walls were found in twins, the same as that in single crystal; when 1 mum > W-t > 200 nm, ladder-like structures formed in twin, which like persistent slip bands (PSBs); when 200 nm > Wt > 20 nm, only some dislocation fragments were found; when W-t < 20 nm, no-stable crystal dislocation segments exist in the twin. |
| WOS研究方向 | Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000227020500005 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.imr.ac.cn/handle/321006/84183]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Li, SX |
| 作者单位 | Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Met Res Inst, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guo, XL,Lu, L,Li, SX. Effects of twin size on the dislocation configuration during cyclic deformation of polycrystalline twin copper[J]. ACTA METALLURGICA SINICA,2005,41(1):23-27. |
| APA | Guo, XL,Lu, L,&Li, SX.(2005).Effects of twin size on the dislocation configuration during cyclic deformation of polycrystalline twin copper.ACTA METALLURGICA SINICA,41(1),23-27. |
| MLA | Guo, XL,et al."Effects of twin size on the dislocation configuration during cyclic deformation of polycrystalline twin copper".ACTA METALLURGICA SINICA 41.1(2005):23-27. |
入库方式： OAI收割
来源：金属研究所
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