Effects of nitrogenation and composition on phase transformation and magnetic properties of Nd10Fe82B8-xMox (x=0 to 8) alloys
文献类型：期刊论文
| 作者 | B. Z. Cui ; X. Sun ; W. Liu ; C. Y. You ; D. Y. Geng ; Z. D. Zhang |
| 刊名 | Zeitschrift Fur Metallkunde
 |
| 出版日期 | 2000 |
| 卷号 | 91期号:4页码:302-305 |
| ISSN号 | 0044-3093 |
| 关键词 | nd2fe14b |
| 中文摘要 | The effects of nitrogenation on the phase transformation and the magnetic properties of Nd10Fe82B8-xMox (x = 0 to 8) alloys prepared by mechanical alloying have been studied. For the alloys annealed at 850 degrees C for 20 min. Nd2Fe14B/alpha-Fe-type nanocomposite magnets are formed at x = 0 to 2. Nd2Fe14B and Nd(Fe,Mo)(12) coexist in the alloys at x = 3 to 5, and the tetragonal Nd(Fe,Mo)(12) with ThMn12 type structure is formed as main phase in the alloys at x = 6 to 8. With increasing Mo content I, the coercivity mu(0)H(c) and the maximum magnetic energy product (BH)(max) of the annealed alloys first increase and reach maxima at x = 2. Upon nitrogenation, the Nd2Fe14B compound is completely decomposed to form an N-containing amorphous matrix and nanostructured alpha-Fe as well as an Nd(Fe,Mo)(12)N-delta compound. With increasing Mo content x, mu(0)H(c) and (BH)(max) of the nitrided alloys increase sharply at x = 6 due to the formation of a great amount of nearly single-phase Nd(Fe,Mo)(12)N-delta. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/37010]  |
| 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 | B. Z. Cui,X. Sun,W. Liu,et al. Effects of nitrogenation and composition on phase transformation and magnetic properties of Nd10Fe82B8-xMox (x=0 to 8) alloys[J]. Zeitschrift Fur Metallkunde,2000,91(4):302-305. |
| APA | B. Z. Cui,X. Sun,W. Liu,C. Y. You,D. Y. Geng,&Z. D. Zhang.(2000).Effects of nitrogenation and composition on phase transformation and magnetic properties of Nd10Fe82B8-xMox (x=0 to 8) alloys.Zeitschrift Fur Metallkunde,91(4),302-305. |
| MLA | B. Z. Cui,et al."Effects of nitrogenation and composition on phase transformation and magnetic properties of Nd10Fe82B8-xMox (x=0 to 8) alloys".Zeitschrift Fur Metallkunde 91.4(2000):302-305. |
入库方式： OAI收割
来源：金属研究所
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