| 室温磁致冷材料的研究进展 |
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| 引用本文： | 涂铭旌,陈远富. 室温磁致冷材料的研究进展[J]. 机械工程材料, 2001, 25(4): 1-3 |
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| 作者姓名： | 涂铭旌 陈远富 |
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| 作者单位： | 四川大学金属材料工程系, |
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| 摘 要： | 简述了磁致冷的原理，概述了近室温磁致冷材料的研究进展，重点介绍了近年来近室温磁致冷材料的突破性进展及其意义，介绍了国内研究情况和我国研究，发展的必要性和重要意义。
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| 关 键 词： | 室温磁致冷材料 磁热效应 磁熵变 研究进展 |
| 文章编号： | 1000-3738(2001)04-0001-03 |
| 修稿时间： | 2001-01-10 |
Development of Room Temperature Magnetic Refrigerants |
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| TU Ming jing,CHEN Yuan fu. Development of Room Temperature Magnetic Refrigerants[J]. Materials For Mechanical Engineering, 2001, 25(4): 1-3 |
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| Authors: | TU Ming jing CHEN Yuan fu |
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| Abstract: | The basic principle of magnetic refrigeration had been introduced. And the developments of sub room temperature magnetic refrigerants had been reviewed. Then special attention had been paid to the recent breakthrough of magnetic refrigerants with giant magnetocaloric effect such as GdSiGe alloys and perovskite type compounds. And then the research development of room temperature magnetic refrigerants in China had been introduced. Finally, the necessit and important significance of developing room temperature magnetic refrigerants in China was proposed. |
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| Keywords: | room temperature magnetic refrigerant magnetocaloric effect magnetic entropy change |
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