Effect of Dy addition on microstructure and mechanical properties of Nb-Nb5Si3 eutectic alloy
文献类型：期刊论文
| 作者 | Tian Yuxin; Guo Jianting; Zhou Lanzhang; Li Gusong; Ye Hengqiang |
| 刊名 | ACTA METALLURGICA SINICA
 |
| 出版日期 | 2008-05-01 |
| 卷号 | 44期号:5页码:589-592 |
| 关键词 | Nb-Nb5Si3 eutectic alloy Dy addition Nb5Si3 microstructure refinement mechanical property |
| ISSN号 | 0412-1961 |
| 通讯作者 | Guo Jianting(jtguo@imr.ac.cn) |
| 英文摘要 | The microstructures of Nb - 23Ti - 10Ta - 2Cr - 18Si - xDy (atomic fraction (%) x=0.0, 0.1) alloys mainly consist of (Nb, Ti)(ss), alpha-(Nb, Ti)(5)Si-3 and gamma-(Nb, Ti)(5)Si-3. The Dy addition remarkably refined the microstructure, especially refined the particle of the (Nb, Ti)(5)Si-3 phases. Dy atoms will tend to accumulate at the interfaces between (Nb, Ti)(ss) and (Nb, Ti)(5)Si-3 phases. The segregated ratio is approximately up to 2.5. The Dy addition increases room-temperature and high-temperature compressive strength and room-temperature compressive ductility. |
| WOS研究方向 | Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000256272200015 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.imr.ac.cn/handle/321006/95071]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Guo Jianting |
| 作者单位 | Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tian Yuxin,Guo Jianting,Zhou Lanzhang,et al. Effect of Dy addition on microstructure and mechanical properties of Nb-Nb5Si3 eutectic alloy[J]. ACTA METALLURGICA SINICA,2008,44(5):589-592. |
| APA | Tian Yuxin,Guo Jianting,Zhou Lanzhang,Li Gusong,&Ye Hengqiang.(2008).Effect of Dy addition on microstructure and mechanical properties of Nb-Nb5Si3 eutectic alloy.ACTA METALLURGICA SINICA,44(5),589-592. |
| MLA | Tian Yuxin,et al."Effect of Dy addition on microstructure and mechanical properties of Nb-Nb5Si3 eutectic alloy".ACTA METALLURGICA SINICA 44.5(2008):589-592. |
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。