Magnetocaloric effect of Gd(FexAl1-x)(2) compounds
文献类型：期刊论文
| 作者 | D. K. Xiong ; D. Li ; W. Liu ; Z. D. Zhang |
| 刊名 | Physica B-Condensed Matter
 |
| 出版日期 | 2005 |
| 卷号 | 369期号:1-4页码:273-277 |
| 关键词 | magnetocaloric Laves-phase structure Curie temperature magnetic entropy temperatures dyal2 |
| ISSN号 | 0921-4526 |
| 中文摘要 | The magnetic properties and magnetocaloric effect of Gd(FexAl1-x)(2) compounds with Laves-phase structure have been investigated. The temperature dependence of the magnetization of these compounds was measured to determine their Curie temperatures, while the change of the magnetic entropy was calculated from magnetization curves at different temperatures. Fe substitution for Al at first decreases the Curie temperature, and increases the change of the magnetic entropy. The largest value for the magnetic entropy vertical bar Delta S(M)vertical bar = 8.4J/kg/K, is achieved for Gd(Fe0.15Al0.85)(2), which has the lowest Curie temperature. The magnetic entropy decreases with further increase of the Fe content, accompanied by an increase of the Curie temperature. (c) 2005 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/321006/35154]  |
| 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 | D. K. Xiong,D. Li,W. Liu,et al. Magnetocaloric effect of Gd(FexAl1-x)(2) compounds[J]. Physica B-Condensed Matter,2005,369(1-4):273-277. |
| APA | D. K. Xiong,D. Li,W. Liu,&Z. D. Zhang.(2005).Magnetocaloric effect of Gd(FexAl1-x)(2) compounds.Physica B-Condensed Matter,369(1-4),273-277. |
| MLA | D. K. Xiong,et al."Magnetocaloric effect of Gd(FexAl1-x)(2) compounds".Physica B-Condensed Matter 369.1-4(2005):273-277. |
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。