【作者】 涂铭旌； 陈远富； 唐永柏；

【Author】 TU Ming-jing;CHEN Yuan-fu;TANG Yong-bai Dept. of Metallic Materials Engineering, Sichuan University Chengdu, 610065, China

【机构】 四川大学金属材料工程系；

【摘要】 本文简述了磁致冷的原理,概述了近室温磁致冷材料研究现状,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。更多还原

【Abstract】 The basic principle of magnetic refrigeration had been introduced. And the developments of sub-roomtemperature magnetic refrigerants had been reviewed. Then special attention had been paid on the recent breakthroughof magnatic refrigerants with giant magnetocaloric effect such as GdSiGe alloys and perovskite-type compounds. Andthen the research development of room temperature magnetic refrigerants in China had been introduced. Finally, thenecessity and important significance of developing room temperature magnetic refrigerants in China was proposed.更多还原