Surface crystallization and magnetic properties of FeCuSiBNbMo melt-spun nanocrystalline alloys
文献类型：会议论文
| 作者 | Wan, Fangpei; Liu, Tao; Kong, Fengyu; Wang, Anding; Tian, Muqin; Song, Jiancheng; Zhang, Jianhua; Chang, Chuntao; Wang, Xinmin |
| 出版日期 | 2017 |
| 会议日期 | AUG 08-11, 2016 |
| 关键词 | SI-B NB MO CU |
| 卷号 | 96 |
| DOI | 10.1016/j.materresbull.2017.01.026 |
| 英文摘要 | Fe82Cu1Si4B11.5Nb1.5-xMox (x = 0, 0.75 and 1.5 at. %) nanocrystalline alloys were prepared using a melt-spinning technique and the effects of Mo content on thermal stability, soft magnetic properties and microstructure evolution were investigated. It was found that the Mo addition can improve the amorphous-forming ability and inhibit surface crystallization in a low vacuum atmosphere which may be due to better oxidative resistance. All the alloys exhibited excellent soft-magnetic properties with low coercivity of 8.910.8 A/m, high effective permeability of 11,50011,900 at 1 kHz and high saturation magnetic flux density of 1.671.72 T after annealing at optimal annealing conditions. In addition, the alloys containing Mo have better transient effective permeability stability with increase in frequency. Decreasing the melt-spinning wheel speed can widen the annealing temperature range for Fe82Cu1Si4B11.5Nb1.5 ribbon. Results indicate that these soft-magnetic nanocrystalline materials have good manufacturability for industrial production. (C) 2017 Elsevier Ltd. All rights reserved. |
| 学科主题 | Materials Science |
| ISSN号 | 0025-5408 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/23401]  |
| 专题 | 会议专题 会议专题_会议论文 |
| 推荐引用方式 GB/T 7714 | Wan, Fangpei,Liu, Tao,Kong, Fengyu,et al. Surface crystallization and magnetic properties of FeCuSiBNbMo melt-spun nanocrystalline alloys[C]. 见:. AUG 08-11, 2016. |
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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