SYNTHESIS OF SMCO5 BY CHEMICAL-REDUCTION DURING MECHANICAL ALLOYING

被引：27

作者：

LIU, YN ^{[1
]}

DALLIMORE, MP ^{[1
]}

MCCORMICK, PG ^{[1
]}

ALONSO, T ^{[1
]}

机构：

[1] CSIRO,DIV MINERAL PROD,FLOREAT PK,WA 6014,AUSTRALIA

来源：

APPLIED PHYSICS LETTERS | 1992年 / 60卷 / 25期

关键词：

D O I：

10.1063/1.106737

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The synthesis of SmCo5 by the chemical reduction of Sm2O3 during mechanical alloying has been investigated using x-ray diffraction, electron microscopy, and magnetic measurements. The mechanical alloying of Sm2O3 with Co and Ca resulted in the formation of CaO and an amorphous Sm-Co phase. The SmCo5 phase formed during subsequent heat treatment exhibited coercivity greater than 33 kOe.

引用

页码：3186 / 3187

页数：2

共 9 条

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