Al^（3＋）和Mn^（2＋）对YGdCaVInIG性能的影响

The Influence of Al￣(3+)and Mn￣(2+) on the properties of YGdCaVInIG Ferrite

本文对少含稀土氧化物的ＹＧｄＣａＶＩｎａＩＧ材料的性能和结构进行了分析研究，重点讨论了用Ａｌ（３＋）和Ｍｎ（２＋）替代Ｆｅ（３＋）对铁氧体性能的影响。

In this paper,the properties and the structure of YGdCaVInIG with little rare earth were studied and analysied.The influence of the substance Al￣(3+)and Mn￣(2+)for Fe￣(3+)on the properties of ferrite was specially discussed.