磁温度补偿合金研究与应用  

Research and Development of Magnetic Temperature Compensation Alloys

作　　者：宁波[1] 赵宇[2] 李波[1] 

机构地区：[1]钢铁研究总院,北京100081 [2]安泰科技股份有限公司功能材料事业部,北京100081

出　　处：《金属功能材料》2007年第2期28-31,共4页Metallic Functional Materials

摘　　要：在风速表、电度表等仪表中,磁温度补偿材料对永磁体补偿能力的大小决定了仪表的精度。本文综述了磁温度补偿材料的特性,介绍了磁温度补偿材料的补偿能力和补偿温度范围改进的方法。In instrument such as anemometer and electric meter, the compensation ability of magnetic temperature compensation materials to the permanent magnets determines the apparatus＇s accuracy. This article summarizes the characteristics of magnetic temperature compensation materials, introduces the improvement methods of compensation ability and compensation temperature scope of magnetic temperature compensation materials.

关 键 词：磁温度补偿合金 外补偿法 磁通温度系数 

分 类 号：TM271[一般工业技术—材料科学与工程]