FeSiBPCu amorphous and nanocrystalline alloy with high saturation magnetization
文献类型：会议论文
| 作者 | Su HL ; Kong FL ; Wang AD ; Shen BL |
| 出版日期 | 2009-12-29 |
| 会议名称 | The 16th International Symposium on Metastable, Amorphous and Nanostructured Materials |
| 会议日期 | 2006-7 |
| 会议地点 | 北京 |
| 中文摘要 | An amorphous Fe82.55Si3.9B8.5P4.4Cu0.65 alloy with a saturation magnetization of 1.63 T and a coercivity of 7.13 A/m was prepared by melt-spinning method. Its Curie temperature, primary and secondary crystallization temperatures are 321, 410, and 548 ℃, respectively, which were obtained by differential scanning calorimetry measurement. Although not containing the element like Nb or Zr which is absolutely necessary to the traditional nanocrystalline soft-magnetic alloy such as FINEMET, NANOPERM, and HITPERM, the alloy also exhibits a nanocrystalline microstructure after isothermally annealing in an argon atmosphere at the temperature of 475 ℃. According to the X-ray diffraction patterns, the formed nanocrystal is Fe(Si) phase with a body-centred-cubic structure. High saturation magnetization of 1.68-1.89 T and low coercivity of 2.8-13.7 A/m can be obtained in such annealed alloys. |
| 收录类别 | 其它 |
| 合作状况 | 国内 |
| 语种 | 英语 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/164]  |
| 专题 | 宁波材料技术与工程研究所_宁波所知识产出 |
| 推荐引用方式 GB/T 7714 | Su HL,Kong FL,Wang AD,et al. FeSiBPCu amorphous and nanocrystalline alloy with high saturation magnetization[C]. 见:The 16th International Symposium on Metastable, Amorphous and Nanostructured Materials. 北京. 2006-7. |
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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