Ultrafine ferrite particles prepared by coprecipitation/mechanical milling

被引：68

作者：

Ding, J ^{[1
]}

Liu, XY ^{[1
]}

Wang, J ^{[1
]}

Shi, Y ^{[1
]}

机构：

[1] Natl Univ Singapore, Dept Mat Sci, Singapore 129260, Singapore

来源：

MATERIALS LETTERS | 2000年 / 44卷 / 01期

关键词：

ultrafine powders; ferrite; mechanical milling; coprecipitation;

D O I：

10.1016/S0167-577X(99)00290-6

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Hard- and soft-magnetic ultrafine ferrite powders (BaFe12O19, CoFe2O4 or NiFe2O4) have been successfully synthesized using a combination of coprecipitation and mechanical milling. These ultrafine powders possess excellent magnetic and structural properties. This new preparation method shows significant potential for commercial production of high-quality magnetic ferrite particles, as well as for other nonmagnetic ultrafine powders. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：19 / 22

页数：4

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