MECHANOCHEMICAL TREATMENT OF ZNO AND AL2O3 POWDERS BY BALL MILLING

被引：49

作者：

ZDUJIC, MV ^{[1
]}

MILOSEVIC, OB ^{[1
]}

KARANOVIC, LC ^{[1
]}

机构：

[1] UNIV BELGRADE, FAC MINING & GEOL, CRYSTALLOG LAB, YU-11000 BELGRADE, YUGOSLAVIA

来源：

MATERIALS LETTERS | 1992年 / 13卷 / 2-3期

关键词：

D O I：

10.1016/0167-577X(92)90122-Z

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Mechanochemical treatment of ZnO-Al2O3 powder mixtures of nominal compositions 0, 10, 50 and 100 mol% Al2O3 was carried out in a planetary ball mill up to 10 h of milling. Structural changes as a consequence of milling were followed by X-ray diffraction. Two possibilities of intensive ball milling were demonstrated: one is the synthesis of the ZnAl2O4 spinel by mechanochemical reaction between ZnO and Al2O3, and the other is the preparation of nanocrystalline ZnO powders.

引用

页码：125 / 129

页数：5

共 16 条

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