Structure and magnetic properties of Fe62Co8-x (Cr, Mo)(x) Nb4Zr6B20 amorphous alloy with a wide supercooled liquid region
文献类型：期刊论文
| 作者 | C. B. Rong ; Y. H. Zhao ; M. Xu ; H. H. Zhao ; L. Z. Cheng ; K. Y. He |
| 刊名 | Acta Physica Sinica
 |
| 出版日期 | 2001 |
| 卷号 | 50期号:11页码:2235-2240 |
| 关键词 | supercooled liquid region ferromagnetism amorphous alloy mold casting method thermal-stability diameter strength mm cylinder density glass |
| ISSN号 | 1000-3290 |
| 中文摘要 | Fe62Co8-xCrxNb4Zr6B20 and Fe62Co8-xMoxNb4Zr6B20 (x = 0, 2, 4, atomic percent) alloy series were chosen to study in this paper based on the three empirical rules of making bulk amorphous alloy. The ribbons, 30 mum thick and 5mm. wide, were produced by single-roller rapid quenching. The thermal stability, amorphous structure and magnetic properties of these alloys were studied by differential thermal analysis, X-ray diffraction, Faraday magnetic balance and static magnetic measurement. The supercooled liquid region DeltaT(x) of the alloy, which contains 2at% Cr, reaches 85K, but the saturation magnetization sigma (s) of these alloys decreases distinctly with increasing Cr or Mo. The saturation magnetization sigma (s) and coercive force H-c increase rapidly for the alloys of this series annealed at 973K for 900s because of the precipitation of alpha -Fe. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/36790]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | C. B. Rong,Y. H. Zhao,M. Xu,et al. Structure and magnetic properties of Fe62Co8-x (Cr, Mo)(x) Nb4Zr6B20 amorphous alloy with a wide supercooled liquid region[J]. Acta Physica Sinica,2001,50(11):2235-2240. |
| APA | C. B. Rong,Y. H. Zhao,M. Xu,H. H. Zhao,L. Z. Cheng,&K. Y. He.(2001).Structure and magnetic properties of Fe62Co8-x (Cr, Mo)(x) Nb4Zr6B20 amorphous alloy with a wide supercooled liquid region.Acta Physica Sinica,50(11),2235-2240. |
| MLA | C. B. Rong,et al."Structure and magnetic properties of Fe62Co8-x (Cr, Mo)(x) Nb4Zr6B20 amorphous alloy with a wide supercooled liquid region".Acta Physica Sinica 50.11(2001):2235-2240. |
入库方式： OAI收割
来源：金属研究所
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