Effects of Ga addition on structural and magnetic properties of nanocomposite Nd-Fe-B-Ti-C thick ribbons
文献类型：期刊论文
| 作者 | 闫阿儒、吴琼 ; Q. Wu,1,2 T. Yu,3 S. Guo,1 X. C. Feng,1 M. X. Pan,2 P. Y. Zhang,2 B. S. Han,3 H. L. Ge,2 and A. R. Yan1,a) |
| 刊名 | JOURNAL OF APPLIED PHYSICS
 |
| 出版日期 | 2012-03-12 |
| 卷号 | 516页码:1—3 |
| 通讯作者 | 闫阿儒、吴琼 |
| 合作状况 | 李雨桐 |
| 中文摘要 | Rapidly solidified Nd9Fe73B12.6C1.4Ti4-xGax (x？0, 0.5, 1) thick ribbons were prepared by melt spinning technique at a surface speed (vs) of 5 m/s. The influences of Gallium doping on the glass-forming ability (GFA), microstructure and magnetic properties of alloys were investigated. The coercivity of Nd-Fe-B-Ti-C nanocomposite alloy thick ribbons can be dramatically enhanced by 0.5 at. % Ga addition in a low cooling-rate regime, attributing to the weakened exchange coupling interaction and grain refinement. The results of XRD showed that the GFA of Nd-Fe-B-Ti-C alloy was enhanced by the Ga addition. Therefore, Gallium addition is effective to refine grain and improve the glass-forming ability, which provides the possibility to obtain the high performance of magnetic properties by using strip casting (SC) method. VC 2012 American Institute of Physics. |
| 学科主题 | 永磁方向 |
| 原文出处 | SCI收录 |
| 公开日期 | 2013-12-16 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/9577]  |
| 专题 | 宁波材料技术与工程研究所_宁波所知识产出 |
| 推荐引用方式 GB/T 7714 | 闫阿儒、吴琼,Q. Wu,1,2 T. Yu,3 S. Guo,1 X. C. Feng,1 M. X. Pan,2 P. Y. Zhang,2 B. S. Han,3 H. L. Ge,2 and A. R. Yan1,a). Effects of Ga addition on structural and magnetic properties of nanocomposite Nd-Fe-B-Ti-C thick ribbons[J]. JOURNAL OF APPLIED PHYSICS,2012,516:1—3. |
| APA | 闫阿儒、吴琼,&Q. Wu,1,2 T. Yu,3 S. Guo,1 X. C. Feng,1 M. X. Pan,2 P. Y. Zhang,2 B. S. Han,3 H. L. Ge,2 and A. R. Yan1,a).(2012).Effects of Ga addition on structural and magnetic properties of nanocomposite Nd-Fe-B-Ti-C thick ribbons.JOURNAL OF APPLIED PHYSICS,516,1—3. |
| MLA | 闫阿儒、吴琼,et al."Effects of Ga addition on structural and magnetic properties of nanocomposite Nd-Fe-B-Ti-C thick ribbons".JOURNAL OF APPLIED PHYSICS 516(2012):1—3. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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。