Effect of TiO2 on the mechanical properties of the K2O-MgO-SiO2-CaF2 glass-ceramics

被引：4
|
作者：
Chen, WM
Chen, K
Mao, JB
机构：
[1] China Elect Prod Reliabil & Environm Testing Res, Guangzhou 510610, Peoples R China
[2] S China Univ Technol, Ceram Mat Dept, Guangzhou 510641, Peoples R China
来源：
SCIENCE OF ENGINEERING CERAMICS II | 1999年 / 2卷
关键词：
glass-ceramics; mechanical properties; nucleating agent; titania;
D O I：
10.4028/www.scientific.net/KEM.161-163.185
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：
The nucleating effect of TiO2 on the K2O-MgO-SiO2-CaF2 glass ceramics is sludied from the point view of the mechanical properties. It is concluded that TiO2 is an effective nucleating agent, and its appropriate amount in the glass is 3 mol%. Furthermore the effect of the mixed nucleating agent of TiO2 and Y2O3 on the mechanical properties of the glass-ceramics is also studied. The mechanical properties of the glass ceramics are all related to their microstructure.
引用
收藏
页码：185 / 188
页数：4
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