Present status of amorphous soft magnetic alloys

被引：144

作者：

Hasegawa, R ^{[1
]}

机构：

[1] Honeywell Int Inc, Morristown, NJ 07962 USA

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2000年 / 215卷

关键词：

amorphous soft magnetic materials; transformers; power electronics;

D O I：

10.1016/S0304-8853(00)00126-8

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Application of amorphous soft magnets in electric-utility and industrial transformers are increasingly being adopted, helping to solve global warming and energy-saving problems. Tn addition, amorphous metal-based magnetic components are used in power electronics, telecommunication equipment, sensing devices, electronic article surveillance systems, etc. Some magnetic inductors find applications in pulse power devices, automotive ignition coils, and electric power conditioning systems. All of these applications are possible because of faster flux reversal, lower magnetic loss and more versatile property modification achievable in amorphous alloys. Improvements in materials processing and device Fabrication technology will continue to lake place, which will further increase the universe of application of amorphous soft magnets. Some fundamental problems associated with the applications are mentioned. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：240 / 245

页数：6

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