Structure and magnetic properties of melt-spun Tb(0.27)Dy(0.73)Fe(x) ribbons
文献类型：期刊论文
| 作者 | Liu, HY ; Li, YX ; Zhang, M ; Meng, XX ; Qu, JP ; Chen, JL ; Wu, GH |
| 刊名 | JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
 |
| 出版日期 | 2008 |
| 卷号 | 320期号:13页码:1871 |
| 关键词 | TWINNED SINGLE-CRYSTALS FE-B ALLOYS MAGNETOSTRICTION TB0.3DY0.7FE2 |
| ISSN号 | 0304-8853 |
| 通讯作者 | Liu, HY (reprint author), Hebei Univ Technol, Sch Mat Sci & Engn, Tianjin 300130, Peoples R China. |
| 中文摘要 | The structure and magnetic properties of the melt-spun ribbons of Tb(0.27)Dy(0.73)Fe(x) alloy are investigated as a function of various wheel speeds during melt-quenching using a single-roll technique. It is found that Tb(0.27)Dy(0.73)Fe(x) alloy is difficult to be fabricated as amorphous state by using the melt-quenching method. X-ray diffractions show that all these ribbons for x 1.7-2.0 are the MgCu(2)-type phase at the wheel speed of 45ms(-1). For Tb(0.27)Dy(0.73)Fe(x) alloy, the high wheel speed is beneficial to eliminate the RFe(3) phase and form the perfect MgCu(2)-type phase. Compared with the bulk of Tb(0.27)Dy(0.73)Fe(1.95), these ribbons exhibit higher intrinsic coercivity value and their saturation magnetizations increase as well. The magnetostriction of Tb(0.27)Dy(0.73)Fe(1.95) composite with 4% epoxy resin is 640 x 10(-6) at 900 kA m(-1). (C) 2008 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/53468]  |
| 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 | Liu, HY,Li, YX,Zhang, M,et al. Structure and magnetic properties of melt-spun Tb(0.27)Dy(0.73)Fe(x) ribbons[J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,2008,320(13):1871. |
| APA | Liu, HY.,Li, YX.,Zhang, M.,Meng, XX.,Qu, JP.,...&Wu, GH.(2008).Structure and magnetic properties of melt-spun Tb(0.27)Dy(0.73)Fe(x) ribbons.JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,320(13),1871. |
| MLA | Liu, HY,et al."Structure and magnetic properties of melt-spun Tb(0.27)Dy(0.73)Fe(x) ribbons".JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS 320.13(2008):1871. |
入库方式： OAI收割
来源：物理研究所
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。