Spontaneous magnetostriction of laves phase Nd1-xTbxCo2 compounds
文献类型：期刊论文
| 作者 | Z. W. Ouyang ; G. H. Rao ; H. F. Yang ; W. F. Liu ; G. Y. Liu ; X. M. Feng ; J. K. Liang |
| 刊名 | Journal of Alloys and Compounds
 |
| 出版日期 | 2004 |
| 卷号 | 372期号:1-2页码:76-79 |
| 关键词 | magnetostriction laves phase Nd1-x TbxCo2 compounds intermetallics diffraction distortion heavy light tbco2 |
| ISSN号 | 0925-8388 |
| 中文摘要 | The crystal structure and magnetostriction of Nd1-xTbxCo2 compounds were investigated by temperature dependent X-ray powder diffraction. It is revealed that all samples retain the cubic Laves phase C15 structure above their Curie temperature T-C. A rhombohedral distortion at low temperature is revealed for the samples from x = 0.4 to 1.0 and the temperature dependence of the anisotropic magnetostriction constant lambda(111) is calculated. The anisotropy constant K-1 exhibits a minimum value between x = 0.3 and 0.4. The calculated spontaneous volume magnetostriction exhibits an anomaly between x = 0.3 and 0.4, which is likely to be associated with an abrupt change of the Co moment in this concentration region. (C) 2003 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/35506]  |
| 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 | Z. W. Ouyang,G. H. Rao,H. F. Yang,et al. Spontaneous magnetostriction of laves phase Nd1-xTbxCo2 compounds[J]. Journal of Alloys and Compounds,2004,372(1-2):76-79. |
| APA | Z. W. Ouyang.,G. H. Rao.,H. F. Yang.,W. F. Liu.,G. Y. Liu.,...&J. K. Liang.(2004).Spontaneous magnetostriction of laves phase Nd1-xTbxCo2 compounds.Journal of Alloys and Compounds,372(1-2),76-79. |
| MLA | Z. W. Ouyang,et al."Spontaneous magnetostriction of laves phase Nd1-xTbxCo2 compounds".Journal of Alloys and Compounds 372.1-2(2004):76-79. |
入库方式： OAI收割
来源：金属研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。