PREPARATION AND CHARACTERIZATION OF ALKOXIDE-DERIVED CELSIAN GLASS-CERAMIC

被引：52

作者：

CHEN, M

LEE, WE

JAMES, PF

机构：

[1] University of Sheffield, School of Materials, Sheffield

来源：

JOURNAL OF NON-CRYSTALLINE SOLIDS | 1991年 / 130卷 / 03期

关键词：

Alkoxide Materials - Celsian Glass - Gel Glass - Sintering Temperature;

D O I：

10.1016/0022-3093(91)90370-L

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

An all-alkoxide route to stoichiometric celsian glass has been developed. Sintering to 97% of full glass density, prior to the onset of appreciable crystallisation, was achieved after 30 min at 900-degrees-C. However, crystallisation of metastable hexacelsian, rather than the preferred monoclinic celsian, from stoichiometric glass was difficult to avoid.

引用

页码：322 / 325

页数：4

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