Kinetics of formation of nanocrystalline TiO2II by high energy ball-milling of anatase TiO2

被引：28

作者：

Begin-Colin, S ^{[1
]}

Girot, T ^{[1
]}

Mocellin, A ^{[1
]}

Le Caër, G ^{[1
]}

机构：

[1] Ecole Mines, Sci & Genie Mat Met Lab, UMR CNRS 7584, F-54042 Nancy, France

来源：

NANOSTRUCTURED MATERIALS | 1999年 / 12卷 / 1-4期

关键词：

D O I：

10.1016/S0965-9773(99)00097-5

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Ball-milling is a way of inducing phase transformations, chemical reactions and changes in the reactivity of solids. The high pressure and high temperature phase of TiO2 : TiO2 II is formed transiently during room-temperature grinding of anatase TiO2. Rutile is the only phase present after prolonged ball milling. The influences of physical and of chemical processing conditions on the kinetics of phase transformations are considered. (C) 1999 Acta Metallurgica Inc.

引用

页码：195 / 198

页数：4

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