1.IntroductionSofarthemicrostructureandcoercivityofSm(Co,Cu,Fe,Zr)7.4alloyhavebeenstudiedindetailbyvariousauthors.TheeffectofZr-richlaminarphasestructureonthehighcoecivityofalloyismoreattractive.Thechangesofmagnetic
材料科学技术学报:英文版
1989年6期