Soft magnetic materials: Nanocrystalline alloys from amorphous precursors

被引：0
|
作者：
Matthew A. Willard
Vincent G. Harris
机构：
[1] U.S. Naval Research Laboratory,National Research Council
[2] U.S. Naval Research Laboratory,Materials Physics Branch
来源：
JOM | 2002年 / 54卷
关键词：
Metallic Glass; Amorphous Alloy; Naval Research Laboratory; Amorphous Ribbon; Nanocrystalline Alloy;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A novel class of nanocrystalline composite alloys has been developed from amorphous precursors. Their composition bears close resemblance to the metallic glasses developed during the 1970–80s. In contrast to metallic glasses, these materials offer superb structural stability at high temperatures, increased saturation magnetization, low coercivity, low magnetostriction, and high permeability. This article compares and contrasts the magnetic and structural properties, processing characteristics, and utility of nanocrystalline and amorphous alloys.
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页码：44 / 46
页数：2
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