Magnetic transitions and magnetostrictive properties of Laves compounds Sm(0.88)Nd(0.12)(Fe(1-x)Co(x))(1.93)
文献类型：期刊论文
| 作者 | X. K. Lv ; W. Liu ; F. Yang ; J. Li ; Z. D. Zhang |
| 刊名 | Journal of Magnetism and Magnetic Materials
 |
| 出版日期 | 2010 |
| 卷号 | 322期号:20页码:3173-3177 |
| 关键词 | Laves phase Spin reorientation Magnetostriction giant magnetostriction phase-compounds temperature-dependence anisotropy substitution alloys fe |
| ISSN号 | 0304-8853 |
| 中文摘要 | The structure, magnetic and magnetostrictive properties of Sm(0.88)Nd(0.12)(Fe(1-x)Co(x))(1.93) (0 <= x <= 1.0) alloys have been investigated. The alloys have the cubic MgCu(2) structure over the whole composition range and the lattice parameter a decreases with increasing x. For 0 <= x <= 0.2, substitution of Co for Fe slightly increases the saturation magnetization M(s) and Curie temperature T(c), while further substitution causes a decrease in both M(s) and T(c). The spin reorientation is observed, and a phase diagram for the spin configurations of the Sm(0.88)Nd(0.12)(Fe(1-x)Co(x))(1.93) system is determined. The spontaneous magnetostriction lambda(111) increases as x is increased, while a monotonic decrease of the saturation magnetostriction lambda(s) with x originates from the increase of lambda(100) with opposite sign to that of lambda(111), which may be caused by the filling of the d band due to Co substitution. (C) 2010 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/321006/31361]  |
| 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,W. Liu,F. Yang,et al. Magnetic transitions and magnetostrictive properties of Laves compounds Sm(0.88)Nd(0.12)(Fe(1-x)Co(x))(1.93)[J]. Journal of Magnetism and Magnetic Materials,2010,322(20):3173-3177. |
| APA | X. K. Lv,W. Liu,F. Yang,J. Li,&Z. D. Zhang.(2010).Magnetic transitions and magnetostrictive properties of Laves compounds Sm(0.88)Nd(0.12)(Fe(1-x)Co(x))(1.93).Journal of Magnetism and Magnetic Materials,322(20),3173-3177. |
| MLA | X. K. Lv,et al."Magnetic transitions and magnetostrictive properties of Laves compounds Sm(0.88)Nd(0.12)(Fe(1-x)Co(x))(1.93)".Journal of Magnetism and Magnetic Materials 322.20(2010):3173-3177. |
入库方式： OAI收割
来源：金属研究所
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