A structural, magnetic and microwave study on mechanically milled Fe-based alloy powders

被引：49

作者：

Ding, J

Shi, Y

Chen, LF

Deng, CR

Fuh, SH

Li, Y

机构：

[1] Natl Univ Singapore, Dept Mat Sci, Singapore 119260, Singapore

[2] DSO Natl Labs, Singapore 118230, Singapore

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2002年 / 247卷 / 03期

关键词：

mechanical alloying; nanostructure; magnetization; Mossbauer spectroscopy; microwave study;

D O I：

10.1016/S0304-8853(02)00173-7

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Fe90M10 powders with M = Fe, Co, Ni, Si, Al, Gd, Dy and Nd were prepared by mechanical milling. Their structure and magnetic properties were investigated. Microwave measurements were performed on the mechanically milled Fe90M10 powders. The results were compared with those of carbonyl Fe powders and coarse Fe powder. It has been shown that fine nanocrystalline Fe-based alloy powders prepared by mechanical milling are promising for microwave applications. (C) 2002 Elsevier Science B.V. All rights reserved.

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页码：249 / 256

页数：8

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