Glass-forming ability and soft magnetic properties of (Co0.6Fe0.3Ni0.1)(67)B22+xSi6-xNb5 bulk glassy alloys
文献类型：会议论文
| 作者 | Dong, Yaqiang; Man, Qikui; Sun, Huaijun; Shen, Baolong; Pang, Shujie; Zhang, Tao; Makino, Akihoro; Inoue, Akihisa |
| 出版日期 | 2011 |
| 会议日期 | JUL 04-09, 2010 |
| 卷号 | 509 |
| DOI | 10.1016/j.jallcom.2011.01.045 |
| 英文摘要 | The glass-forming ability (GFA) and soft-magnetic properties of (Co0.6Fe0.3Ni0.1)(67)B22+xSi6-xNb5 (x = 0-1.5) bulk glassy alloys was investigated. The DSC curves show that the (Co0.6Fe0.3Ni0.1)(67)B22+xSi6-xNb5 bulk glassy alloys have a wide supercooled liquid region (Delta T-x) of about 60 K, and high reduced glass transition temperature (T-g/T-l) lies in the range from 0.628 to 0.649. By copper mold casting method, the bulk glassy alloys with diameters up to 4.5mm can be formed. In addition to high GFA, the Co-based bulk glassy alloys also exhibit good soft-magnetic properties, i. e., saturation magnetization of 0.58-0.61 T, low coercive force of 0.83-1.46 A/m, and high permeability of (1.79-2.2) x10(4) at 1 kHz under a field of 1 A/m. These Co-based bulk glassy alloys are promising for future applications as a new structural and functional material. (C) 2011 Elsevier B. V. All rights reserved. |
| 学科主题 | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
| ISSN号 | 0925-8388 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/23689]  |
| 专题 | 会议专题 会议专题_会议论文 |
| 推荐引用方式 GB/T 7714 | Dong, Yaqiang,Man, Qikui,Sun, Huaijun,et al. Glass-forming ability and soft magnetic properties of (Co0.6Fe0.3Ni0.1)(67)B22+xSi6-xNb5 bulk glassy alloys[C]. 见:. JUL 04-09, 2010. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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