Primary crystallization and hard magnetic properties of Nd60Al10Fe20Co10 metallic glasses
文献类型：期刊论文
| 作者 | Xia, L ; Tang, MB ; Pan, MX ; Zhao, DQ ; Wang, WH ; Dong, YD |
| 刊名 | JOURNAL OF PHYSICS D-APPLIED PHYSICS
 |
| 出版日期 | 2003 |
| 卷号 | 36期号:23页码:2954 |
| 关键词 | AMORPHOUS-ALLOYS FORMING ALLOY FE MICROSTRUCTURE ND60FE30AL10 TRANSITION SOFT |
| ISSN号 | 0022-3727 |
| 通讯作者 | Xia, L (reprint author), Shanghai Univ, Inst Mat, Shanghai 200072, Peoples R China. |
| 中文摘要 | The primary crystallization in Nd60Al10Fe20Co10 ribbons and its effect on magnetic properties are investigated by means of DSC, x-ray diffraction, vibrating sample magnetometer and high-resolution electron microscope (HREM). The kinetic primary crystallization is found in the DSC traces of Nd60Al10Fe20Co10 ribbons and is invisible in annealed ribbons and as-cast rods. The amorphous feature of the as-spun ribbons is determined by HREM and is in accordance with the reduced glass transition temperature (about 0.52) of the alloy. Ribbons annealed at 473 K contain the same nano-scaled particles as those in as-cast rods and exhibit a coercivity higher than as-spun ribbons but much lower than as-cast rod. The enhanced coercivity of the ribbons depends strongly upon the primary crystallization, and the difference in coercivity between as-cast rods and annealed ribbons is attributed to the different volume fraction of the nano-scaled particles in the samples. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/51459]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Xia, L,Tang, MB,Pan, MX,et al. Primary crystallization and hard magnetic properties of Nd60Al10Fe20Co10 metallic glasses[J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS,2003,36(23):2954. |
| APA | Xia, L,Tang, MB,Pan, MX,Zhao, DQ,Wang, WH,&Dong, YD.(2003).Primary crystallization and hard magnetic properties of Nd60Al10Fe20Co10 metallic glasses.JOURNAL OF PHYSICS D-APPLIED PHYSICS,36(23),2954. |
| MLA | Xia, L,et al."Primary crystallization and hard magnetic properties of Nd60Al10Fe20Co10 metallic glasses".JOURNAL OF PHYSICS D-APPLIED PHYSICS 36.23(2003):2954. |
入库方式： OAI收割
来源：物理研究所
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