High magnetostriction at low fields of epoxy/Tb1-xPrx(Fe0.4Co0.6)(1.9) composites
文献类型：期刊论文
| 作者 | J. J. Liu ; D. K. Xiong ; W. J. Ren ; Z. D. Zhang ; S. W. Or |
| 刊名 | Journal of Alloys and Compounds
 |
| 出版日期 | 2007 |
| 卷号 | 427期号:1-2页码:271-274 |
| 关键词 | magnetostriction MgCu2-type structure melt-spinning magnetic properties magnetostrictive composite material anisotropy compensation magnetic-properties rare-earth terfenol-d alloys prfe2 |
| ISSN号 | 0925-8388 |
| 中文摘要 | High Pr-content Tb1-xPrx(Fe0.4Co0.6)(1.9) magneto strictive alloys (0.7 <= x <= 1.0) with a single cubic Laves phase have been synthesized by melt-spinning and subsequent annealing processes. The lattice parameter and the magnetization of the Tb1-xPrx(Fe0.4Co0.6)(1.9) Laves phase increase while the Curie temperature, the magnetocrystalline anisotropy, and the spontaneous magnetostriction coefficient X-111 decrease with increasing Pr-content. The characteristic of the magnetostriction lambda(a) = lambda(parallel to) - lambda(perpendicular to) of the epoxy/Th1-xPrx(Fe0.4Co0.6)(1.9) composites can be well understood by the spontaneous magnetostriction lambda(111) and the magnetocrystalline anisotropy of the Tb1-xPrx(Fe0.4Co0.6)(1.9) alloys. The epoxy/Pr(Fe0.4Co0.6)(1.9) composite free of high-cost Tb has a high magnetostriction of about 500 ppm at 6 kOe, suggesting that it would be a promising magnetostrictive composite material for low field application. (c) 2006 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/33708]  |
| 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 | J. J. Liu,D. K. Xiong,W. J. Ren,et al. High magnetostriction at low fields of epoxy/Tb1-xPrx(Fe0.4Co0.6)(1.9) composites[J]. Journal of Alloys and Compounds,2007,427(1-2):271-274. |
| APA | J. J. Liu,D. K. Xiong,W. J. Ren,Z. D. Zhang,&S. W. Or.(2007).High magnetostriction at low fields of epoxy/Tb1-xPrx(Fe0.4Co0.6)(1.9) composites.Journal of Alloys and Compounds,427(1-2),271-274. |
| MLA | J. J. Liu,et al."High magnetostriction at low fields of epoxy/Tb1-xPrx(Fe0.4Co0.6)(1.9) composites".Journal of Alloys and Compounds 427.1-2(2007):271-274. |
入库方式： OAI收割
来源：金属研究所
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