稀土超磁致伸缩材料进展  

Progress on Rare Earth Giant Magneto-Strictive Materials

作　　者：李扩社[1] 徐静[1] 张深根[1] 

机构地区：[1]北京有色金属研究总院稀土材料国家工程研究中心,北京100088

出　　处：《金属功能材料》2003年第6期30-33,共4页Metallic Functional Materials

摘　　要：稀土超磁致伸缩材料 (RareEarthGiantMagneto StrictiveMaterials)作为 2 1世纪一种最具有战略性的新型智能材料 ,其优良的特性和广泛的应用前景在国际范围内得到普遍重视 ,已成为磁致伸缩材料研究的重点。简要介绍了稀土超磁致伸缩材料的特性 ,研究现状及应用 。As a new strategic functional material in 21st century,RE-GMSM has been taken into account and become the keystone on magneto-strictive material studies because of it's superior properties and extensive application prospects.A brief description of the properties,applications and studied situation of RE-GMSM was presented.Some suggestions for the development directions and further studies were also mentioned.

关 键 词：稀土超磁致伸缩材料 智能材料 性能 研究进展 

分 类 号：TM27[一般工业技术—材料科学与工程]