Structure and magnetic properties of PrFe11.5-xVxTi0.5 compounds and their nitrides
文献类型：期刊论文
| 作者 | S. L. Tang ; C. P. Yang ; B. W. Wang ; X. M. Jin ; S. Y. Zhang ; Y. W. Du |
| 刊名 | Journal of Magnetism and Magnetic Materials
 |
| 出版日期 | 1998 |
| 卷号 | 189期号:3页码:341-345 |
| 关键词 | ThMn12 structure compound ThMn12 structure nitride phase formation mechanical alloying magnetic property |
| ISSN号 | 0304-8853 |
| 中文摘要 | Phase formation and magnetic properties of PrFe11.5-xVxTi0.5 compounds (x = 0.5-1.5) and their nitrides have been investigated by X-ray diffraction, differential thermometric analysis (DTA) and magnetic measurements. It is found that PrFe11.5-xVxTi0.5 compounds with ThMn12-type structure can be formed by annealing the as-cast samples in a fairly wide temperature range. The substitution of V for Fe in the compounds results in a decrease of the saturation magnetization and Curie temperature. Upon nitrogenation, the Curie temperature is increased to around 739-763 K, the saturation magnetization increases by about 10%, and the anisotropy fields are all larger than 80 kOe. The PrFe11.5-xVxTi0.5Ndelta compounds have excellent intrinsic magnetic properties favorable for permanent magnet materials. The hard magnetic properties of PrFe10.5VTi0.5Ndelta magnets prepared by mechanical alloying technique have been assessed. (C) 1998 Elsevier Science B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/37789]  |
| 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. P. Yang,B. W. Wang,et al. Structure and magnetic properties of PrFe11.5-xVxTi0.5 compounds and their nitrides[J]. Journal of Magnetism and Magnetic Materials,1998,189(3):341-345. |
| APA | S. L. Tang,C. P. Yang,B. W. Wang,X. M. Jin,S. Y. Zhang,&Y. W. Du.(1998).Structure and magnetic properties of PrFe11.5-xVxTi0.5 compounds and their nitrides.Journal of Magnetism and Magnetic Materials,189(3),341-345. |
| MLA | S. L. Tang,et al."Structure and magnetic properties of PrFe11.5-xVxTi0.5 compounds and their nitrides".Journal of Magnetism and Magnetic Materials 189.3(1998):341-345. |
入库方式： OAI收割
来源：金属研究所
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