A STUDY ON MECHANICALLY ALLOYED AMORPHOUS AL80FE20 POWDER BY X-RAY-DIFFRACTION AND MOSSBAUER-SPECTROSCOPY

被引：11

作者：

WANG, WH ^{[1
]}

XIAO, KQ ^{[1
]}

DONG, YD ^{[1
]}

HE, YZ ^{[1
]}

WANG, GM ^{[1
]}

机构：

[1] UNIV SCI & TECHNOL CHINA,CTR STRUCT ANAL,HEFEI,PEOPLES R CHINA

来源：

JOURNAL OF NON-CRYSTALLINE SOLIDS | 1990年 / 124卷 / 01期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1016/0022-3093(90)91083-4

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Amorphous Al80Fe20 powder was prepared by mechanical alloying (MA) and the amorphization process was followed by X-ray diffraction and Mössbauer spectroscopy. The results show that the amorphous Al80Fe20 powder formed is superparamagnetic. The amorphization of Al80Fe20 by MA was diffusion controlled and the rate of the reaction changed with the milling time. © 1990 Elsevier Science Publishers B.V. (North-Holland).

引用

页码：82 / 85

页数：4

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