Structural, magnetic, and magnetostrictive properties of Laves (Tb(0.3)Dy(0.7))(1-x)Pr(x)Fe(1.55) (0 <= x <= 0.4) alloys
文献类型：期刊论文
| 作者 | X. K. Lv ; S. W. Or ; W. Liu ; X. H. Liu ; Z. D. Zhang |
| 刊名 | Journal of Alloys and Compounds
 |
| 出版日期 | 2009 |
| 卷号 | 476期号:1-2页码:24-27 |
| 关键词 | Alloys and compounds Laves phase Light rare earths Magnetocrystalline anisotropy Magnetostriction Terfenol-D anisotropy compensation boron |
| ISSN号 | 0925-8388 |
| 中文摘要 | Stabilizer (B, Co)-free, light rare earth (Pr)-substituted Laves alloys (Tb(0.3)Dy(0.7))(1-x)Pr(x)Fe(1.55) (0 <= x <= 0.4) are synthesized, and their structural, magnetic, and magnetostrictive properties are investigated. X-ray diffraction analysis confirms the presence of single cubic Laves phase with an MgCu(2)-type structure in the (Tb(0.3)Dy(0.7))(1-x)Pr(x)Fe(1.55) alloys with 0 <= x <= 0.35. The lattice parameter a of the Laves phase increases, while the Curie temperature decreases, with increasing x from 0 to 0.35. The saturation magnetization of the alloys decreases with increasing x. The linear anisotropic magnetostriction lambda(a) (=lambda(parallel to) - lambda(perpendicular to)) shows a maximum of 1502 ppm at x = 0.25 as a result of the magnetocrystalline anisotropy compensation. (C) 2008 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/32176]  |
| 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 | X. K. Lv,S. W. Or,W. Liu,et al. Structural, magnetic, and magnetostrictive properties of Laves (Tb(0.3)Dy(0.7))(1-x)Pr(x)Fe(1.55) (0 <= x <= 0.4) alloys[J]. Journal of Alloys and Compounds,2009,476(1-2):24-27. |
| APA | X. K. Lv,S. W. Or,W. Liu,X. H. Liu,&Z. D. Zhang.(2009).Structural, magnetic, and magnetostrictive properties of Laves (Tb(0.3)Dy(0.7))(1-x)Pr(x)Fe(1.55) (0 <= x <= 0.4) alloys.Journal of Alloys and Compounds,476(1-2),24-27. |
| MLA | X. K. Lv,et al."Structural, magnetic, and magnetostrictive properties of Laves (Tb(0.3)Dy(0.7))(1-x)Pr(x)Fe(1.55) (0 <= x <= 0.4) alloys".Journal of Alloys and Compounds 476.1-2(2009):24-27. |
入库方式： OAI收割
来源：金属研究所
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