Magnetostriction in high-pressure synthesized PrxNd1-xFe1.9 (0 <= x <= 1) alloys
文献类型：会议论文
| 作者 | Shi, Y. G.; Zhai, L.; Tang, S. L.; Chen, R. J. |
| 出版日期 | 2011 |
| 会议日期 | NOV, 2010 |
| 关键词 | MAGNETIC-ANISOTROPY LAVES PHASES PRFE2 |
| 卷号 | 109 |
| 期号 | 7 |
| DOI | 10.1063/1.3540692 |
| 英文摘要 | Polycrystalline PrxNd1-xFe1.9 (0 <= x <= 1) magnetostrictive alloys were synthesized by high-pressure annealing. The crystal structure, Curie temperature, easy magnetic direction, and magnetostriction of the alloys were investigated. Due to the effects of high pressure, PrxNd1-xFe1.9 alloys are stabilized in a C15 cubic Laves phase with MgCu2-type structure. The Curie temperature decreases linearly with the increasing concentration of Pr. The easy magnetic direction at room-temperature of the alloys rotates continuously from < 100 > for x = 0 to < 111 > for x = 1. The magnetostriction of Pr0.5Nd0.5Fe1.9 shows a peak at low magnetic field, which indicates the possible anisotropy compensation between Pr and Nd sublattices. (C) 2011 American Institute of Physics. [doi:10.1063/1.3540692] |
| 学科主题 | Physics |
| ISSN号 | 0021-8979 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/23699]  |
| 专题 | 会议专题 会议专题_会议论文 |
| 推荐引用方式 GB/T 7714 | Shi, Y. G.,Zhai, L.,Tang, S. L.,et al. Magnetostriction in high-pressure synthesized PrxNd1-xFe1.9 (0 <= x <= 1) alloys[C]. 见:. NOV, 2010. |
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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