The structure and properties of Li2O-Al2O3-SiO2 low expansion glass ceramics containing B2O3

被引：0

作者：

Xiao, J

Li, H

Cheng, JS

机构：

[1] Wuhan Univ Technol, Glass Sci & Technol Res Inst, Wuhan 430070, Peoples R China

[2] Wuhan Univ Met, Wuhan, Peoples R China

来源：

JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION | 1999年 / 14卷 / 01期

关键词：

boron abnormality; Li2O-Al2O3-SiO2; system; glass ceramics;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Through measuring the coefficient of linear expansion, the structure and properties of the Li2O-Al2O3-SiO2 low expansion glass ceramics containing B2O3 are studied by IR and XRD. It is shown that the IR method is efficient in the study of the glass-ceramics structure. There is a "Boron abnormality" in the system which has an important influence on the properties of the glass-ceramics.

引用

页码：41 / 45

页数：5