Phase formation and magnetic properties of annealed mechanical alloying Nd-Fe-V-Ti alloys and their nitrides
文献类型：期刊论文
| 作者 | S. L. Tang ; C. H. Wu ; X. M. Jin ; B. W. Wang ; G. S. Li ; B. Z. Ding ; Y. C. Chuang |
| 刊名 | Journal of Alloys and Compounds
 |
| 出版日期 | 1998 |
| 卷号 | 264期号:1-2页码:240-243 |
| 关键词 | mechanical alloying ThMn12 type structure compound permanent magnetic property |
| ISSN号 | 0925-8388 |
| 中文摘要 | Phase formation in annealed mechanical alloyed NdFe10.5+x V1.5(1-x) Ti-x and magnetic properties of the consequent phases and their nitrides were investigated by using X-ray diffraction and magnetic measurement. From the X-rap diffraction patterns we have constructed a phase formation diagram as a function of Ti content x and annealing temperature. The demarcation curve between 1:7 and 1:12 phases moves to higher annealing temperatures with increasing Ti content. In the NdFe11 Ti alloy the ThMn12 structure is obtained by annealing the as-milled powder at temperatures above 950 degrees C. The nitrides NdFe10.5+0.5x V1.5(1-x) TixNy retain the same structure as their parent compounds. The nitride with high V content is more stable than that with low V content. Upon nitrogenation, the Curie temperature is enhanced from 150 degrees C to 180 degrees C. In NdFe10.5+0.5x V1.5(1-x) TixNyTc the values fall in the range 450-480 degrees C. The hard magnetic properties of NdFe10.5+0.5x V1.5(1-x) TixNy magnets have been assessed. (C) 1998 Elsevier Science S.A. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/37787]  |
| 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 | S. L. Tang,C. H. Wu,X. M. Jin,et al. Phase formation and magnetic properties of annealed mechanical alloying Nd-Fe-V-Ti alloys and their nitrides[J]. Journal of Alloys and Compounds,1998,264(1-2):240-243. |
| APA | S. L. Tang.,C. H. Wu.,X. M. Jin.,B. W. Wang.,G. S. Li.,...&Y. C. Chuang.(1998).Phase formation and magnetic properties of annealed mechanical alloying Nd-Fe-V-Ti alloys and their nitrides.Journal of Alloys and Compounds,264(1-2),240-243. |
| MLA | S. L. Tang,et al."Phase formation and magnetic properties of annealed mechanical alloying Nd-Fe-V-Ti alloys and their nitrides".Journal of Alloys and Compounds 264.1-2(1998):240-243. |
入库方式： OAI收割
来源：金属研究所
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