电源技术中应用的软磁材料发展回顾和分析(一)

The Review and Analysis on Development of Soft Magnetic Materials Applied in Power Supply Technique

介绍电源技术中应用的软磁材料的发展史 ,所介绍的材料包括 :硅钢 ,软磁铁氧体 ,坡莫合金 ,非晶和微晶合金 ,薄膜材料等 。

The history of development of soft magnetic materials including silicon steel,soft magnetic ferrite,permalloy,amorphous and microcrystalline alloy,film materials,etc,applied in power supply technique is introduced and some problems in development is analyzed