Magnetocaloric effect in heavy rare-earth elements doped Fe-based bulk metallic glasses with tunable Curie temperature
文献类型：期刊论文
| 作者 | Li, Jiawei ; Huo, Juntao ; Law, Jiayan ; Chang, Chuntao ; Du, Juan ; Man, Qikui ; Wang, Xinmin ; Li, Run-Wei |
| 刊名 | JOURNAL OF APPLIED PHYSICS
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| 出版日期 | 2014 |
| 卷号 | 116期号:6 |
| 中文摘要 | The effects of heavy rare earth (RE) additions on the Curie temperature (T-C) and magnetocaloric effect of the Fe-RE-B-Nb (RE-Gd, Dy and Ho) bulk metallic glasses were studied. The type of dopping RE element and its concentration can easily tune T-C in a large temperature range of 120K without significantly decreasing the magnetic entropy change (Delta S-M) and refrigerant capacity (RC) of the alloys. The observed values of Delta S-M and RC of these alloys compare favorably with those of recently reported Fe-based metallic glasses with enhanced RC compared to Gd5Ge1.9Si2Fe0.1. The tunable T-C and large glass-forming ability of these RE doped Fe-based bulk metallic glasses can be used in a wide temperature range with the final required shapes. (C) 2014 AIP Publishing LLC. |
| 公开日期 | 2015-09-20 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/11784]  |
| 专题 | 宁波材料技术与工程研究所_2014专题 |
| 推荐引用方式 GB/T 7714 | Li, Jiawei,Huo, Juntao,Law, Jiayan,et al. Magnetocaloric effect in heavy rare-earth elements doped Fe-based bulk metallic glasses with tunable Curie temperature[J]. JOURNAL OF APPLIED PHYSICS,2014,116(6). |
| APA | Li, Jiawei.,Huo, Juntao.,Law, Jiayan.,Chang, Chuntao.,Du, Juan.,...&Li, Run-Wei.(2014).Magnetocaloric effect in heavy rare-earth elements doped Fe-based bulk metallic glasses with tunable Curie temperature.JOURNAL OF APPLIED PHYSICS,116(6). |
| MLA | Li, Jiawei,et al."Magnetocaloric effect in heavy rare-earth elements doped Fe-based bulk metallic glasses with tunable Curie temperature".JOURNAL OF APPLIED PHYSICS 116.6(2014). |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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