High strength nano-structured Ti-Nb-Zr-Sn alloy
文献类型：期刊论文
| 作者 | Hao, YL; Yang, R |
| 刊名 | ACTA METALLURGICA SINICA
 |
| 出版日期 | 2005-11-01 |
| 卷号 | 41期号:11页码:1183-1189 |
| 关键词 | titanium alloy nanostructure nonuniform deformation unstable shear |
| ISSN号 | 0412-1961 |
| 通讯作者 | Yang, R() |
| 英文摘要 | To obtain fully dense nano-structured metallic materials, severe plastic deformation technique usually has to be used because normal deformation mechanisms, such as dislocation interaction, deformation twins and/or martensitic transformation, are ineffective in grain refinement. Recently we found localised unstable plastic deformation in a beta type Ti-Nb-Zr-Sn titanium alloy that is very effective in grain refinement. By taking advantage of this deformation mechanism, grain size less than 50 nm can be easily achieved in conventionally cold-rolled sheet with thickness of 1.5 mm. In this paper we examine the conditions under which such an unusual deformation mechanism can be realised and report further strengthening of the nano-structured alloy by aging treatment. The origin of this deformation mechanism will be discussed. |
| WOS研究方向 | Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000233702000011 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.imr.ac.cn/handle/321006/83670]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Yang, R |
| 作者单位 | Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hao, YL,Yang, R. High strength nano-structured Ti-Nb-Zr-Sn alloy[J]. ACTA METALLURGICA SINICA,2005,41(11):1183-1189. |
| APA | Hao, YL,&Yang, R.(2005).High strength nano-structured Ti-Nb-Zr-Sn alloy.ACTA METALLURGICA SINICA,41(11),1183-1189. |
| MLA | Hao, YL,et al."High strength nano-structured Ti-Nb-Zr-Sn alloy".ACTA METALLURGICA SINICA 41.11(2005):1183-1189. |
入库方式： OAI收割
来源：金属研究所
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