Magneticpropertiesandapplicationsofnewly-developed-nanocrys-tallineFe-（72）Cu1Nb2V2Si14B9andFe72Cu1Nb1Mo1V2Si14B9alloys

被引：0

作者：

ZHANG YanzhongShanghai Iron and Steel Research Institute Shanghai Key Laboratory of Metallic Functional Materials Shanghai China ^{[200940
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机构：

来源：

Chinese Science Bulletin | 1997年 / 14期

关键词：

nanoerystalJine alloy; core loss; relative permeability; switching mode power supply; pulser transformer;

D O I：

暂无

中图分类号：

TG132 [特种物理性质合金];

学科分类号：

080502 ;

摘要：

<正> RECENTLY, we have successfully developed new nanocrystalline Fe72Cu1 Nb2V2Si_14B9 and Fe72-Cu1Nb1Mo1V2Si14B9 alloys. Their cost has been reduced and their amorphous ribbons havemuch better ductillty as compared with the early-developed and typical nanocrystalline Fe73.5-Cu1Nb3Si13.5B9 and Fe73.1 Cu1.2Nb3.2Si12.5B10 alloys. The new alloys still show superiorsynthetical magnetic properties and have practically been applied to several important fields. Inthis note, we report magnetic properties for the new alloys, analysis results of core losses andseveral application examples.

引用

页码：1218 / 1222

页数：5