Nanocomposite and monophasic synthesis routes to magnesium titanate

被引：45

作者：

Abothu, IR ^{[1
]}

Rao, AVP ^{[1
]}

Komarneni, S ^{[1
]}

机构：

[1] Penn State Univ, Mat Res Lab, University Pk, PA 16802 USA

来源：

MATERIALS LETTERS | 1999年 / 38卷 / 03期

基金：

美国国家科学基金会;

关键词：

nanocomposite processing; monophasic sol-gel; magnesium titanate; nanophase MgO; nanophase TiO2; sol-gel; densification;

D O I：

10.1016/S0167-577X(98)00156-6

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Magnesium titanate has been prepared by a nanocomposite approach making use of ultrafine magnesium oxide and nanophase titanium dioxide. Densification behavior of nanocomposite mixed powder was evaluated in comparison with magnesium titanate powder derived from monaphasic (sol-gel) processing method. The slightly better sinterability of nanocomposite mixed powder was attributed to smaller temperature interval between crystallization and densification temperatures. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：186 / 189

页数：4

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