LaFe11Co0.8Si1.2/Al magnetocaloric composites prepared by hot pressing
文献类型：期刊论文
| 作者 | Zhang, Mingxiao; Ouyang, Yi; Zhang, Yifei; Liu, Jian |
| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| 出版日期 | 2020 |
| 卷号 | 823 |
| 关键词 | MAGNETIC REFRIGERATION LA(FE |
| DOI | 10.1016/j.jallcom.2020.153846 |
| 英文摘要 | The microstructure, mechanical properties, thermal transfer performance, and magnetocaloric effect were investigated in LaFe11Co0.8Si1.2/10 wt% Al composites prepared by hot pressing. The Al particles can deform and form a homogenous matrix during compacting in these composites. Pure Al metal reacts slowly with the LaFe11Co0.8Si1.2 compound at temperatures near 873 K. The introduction of Al particles significantly enhances the mechanical and thermal transfer properties, while slightly degrades the magnetocaloric effect. At room temperature, aforementioned composites show maximum entropy change values of 5.1-5.9 J/kg K under a magnetic change of 2 T, high thermal conductivity of 9.9-17.0 W/m K, and high compressive strength of 106-186 MPa. (C) 2020 Published by Elsevier B.V. |
| 学科主题 | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/19626]  |
| 专题 | 2020专题 2020专题_期刊论文 |
| 作者单位 | 1.Liu, J (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, CAS Key Lab Magnet Mat & Devices, Ningbo 315201, Peoples R China. 2.Liu, J (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Zhejiang Prov Key Lab Magnet Mat & Applicat Techn, Ningbo 315201, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Zhang, Mingxiao,Ouyang, Yi,Zhang, Yifei,et al. LaFe11Co0.8Si1.2/Al magnetocaloric composites prepared by hot pressing[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2020,823. |
| APA | Zhang, Mingxiao,Ouyang, Yi,Zhang, Yifei,&Liu, Jian.(2020).LaFe11Co0.8Si1.2/Al magnetocaloric composites prepared by hot pressing.JOURNAL OF ALLOYS AND COMPOUNDS,823. |
| MLA | Zhang, Mingxiao,et al."LaFe11Co0.8Si1.2/Al magnetocaloric composites prepared by hot pressing".JOURNAL OF ALLOYS AND COMPOUNDS 823(2020). |
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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