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
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
收藏
页码:41 / 45
页数:5
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