Soft magnetic properties of bulk FeCoMoPCBSi glassy core prepared by copper mold casting
文献类型：会议论文
| 作者 | Zhang, Mingxiao; Kong, Fanli; Wang, Anding; Chang, Chuntao; Shen, Baolong |
| 出版日期 | 2012 |
| 会议日期 | OCT 30-30, 2011 |
| 关键词 | B-SI AMORPHOUS-ALLOYS METALLIC-GLASS |
| 卷号 | 111 |
| 期号 | 7 |
| DOI | 10.1063/1.3672088 |
| 英文摘要 | Bulk Fe66Co10Mo3.5P10C4B4Si2.5 glassy core of 10 mm in outer diameter, 6 mm in inner diameter, and 1 mm in thickness was successfully prepared by copper mold casting. The effects of annealing treatments on magnetic properties and microstructure of these cores were investigated. After an optimum annealing treatment, the resulting bulk glassy core exhibits good magnetic properties, i.e., high saturation magnetic flux density of 1.23 T, low coercive force of 1.0 A/m, high maximum permeability of 450 000, respectively. In addition, the glassy core also shows low core loss of 0.4 W/kg at 50 Hz and at maximum magnetic flux density of 1 T. The synthesis of bulk glassy core with excellent magnetic properties is encouraging for enlarging the application field of ferromagnetic bulk glassy alloys. (C) 2012 American Institute of Physics. [doi:10.1063/1.3672088] |
| 学科主题 | Physics |
| ISSN号 | 0021-8979 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/23651]  |
| 专题 | 会议专题 会议专题_会议论文 |
| 推荐引用方式 GB/T 7714 | Zhang, Mingxiao,Kong, Fanli,Wang, Anding,et al. Soft magnetic properties of bulk FeCoMoPCBSi glassy core prepared by copper mold casting[C]. 见:. OCT 30-30, 2011. |
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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