Effect of Co and Dy substitutions on the structure and magnetic properties of Nd-Fe-C alloys prepared by a re-milling process
文献类型：期刊论文
| 作者 | X. K. Lv ; W. Liu ; W. B. Cui ; X. H. Liu ; X. G. Zhao ; Z. D. Zhang |
| 刊名 | Journal of Alloys and Compounds
 |
| 出版日期 | 2009 |
| 卷号 | 468期号:1-2页码:L33-L36 |
| 关键词 | Permanent magnets High-energy ball milling X-ray diffraction Magnetic measurements coercivity anisotropy nd2fe14c system |
| ISSN号 | 0925-8388 |
| 中文摘要 | The effect of Co and Dy susbstitions on the structure and magnetic properties of Nd Fe C alloys prepared by a re-milling process has been investigated.The main magnetic phase Nd(2)(Fe,Co)(14)C coexists with a small amount of Nd(2)C(3) and Nd-rich phase in N(11)Fe(76) Co C(8) (0 <= x <= 20) alloys. The Co substitution for Fe enhances the Curie temperature T(c) and magnetic properties of the alloys. The remanence 4 pi M(r) saturation magnetization 4 pi M, and maximum energy product (BH)(max) of the N(16)Fe(76) Co C(8) (0 <= x <= 20) alloys increase up to a maximum tor x = 10. For N(16)Fe(06) C(10)C(8) (0 <= y <= 16) alloys prepared by re-milling and subsequent annealing, the introduction of Dy enhances the intrinsic coercivity due to the increase of anisotropy of the Nd(2)Fe(14)Co-type phase. (c) 2008 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/32175]  |
| 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 | X. K. Lv,W. Liu,W. B. Cui,et al. Effect of Co and Dy substitutions on the structure and magnetic properties of Nd-Fe-C alloys prepared by a re-milling process[J]. Journal of Alloys and Compounds,2009,468(1-2):L33-L36. |
| APA | X. K. Lv,W. Liu,W. B. Cui,X. H. Liu,X. G. Zhao,&Z. D. Zhang.(2009).Effect of Co and Dy substitutions on the structure and magnetic properties of Nd-Fe-C alloys prepared by a re-milling process.Journal of Alloys and Compounds,468(1-2),L33-L36. |
| MLA | X. K. Lv,et al."Effect of Co and Dy substitutions on the structure and magnetic properties of Nd-Fe-C alloys prepared by a re-milling process".Journal of Alloys and Compounds 468.1-2(2009):L33-L36. |
入库方式： OAI收割
来源：金属研究所
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