MACHINABLE MICA-BASED GLASS-CERAMIC

被引：27
|
作者：
SARASWATI, V
RAOOT, S
机构：
[1] Defence Metallurgical Research Laboratory, Kanchanbagh, Hyderabad
来源：
JOURNAL OF MATERIALS SCIENCE | 1992年 / 27卷 / 02期
关键词：
D O I：
10.1007/BF00543933
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A glass-ceramic in the K2O-MgO-Al2O3-MgF2-SiO2 system was prepared through the sol-gel and alkaline precipitation routes. The powders were hot pressed into workable discs. The glass-ceramic was found to be machinable with conventional tools. Its physical and mechanical properties compare favourably with commercial macor. A dependence of flexure strength on microstructure is also indicated.
引用
收藏
页码：429 / 432
页数：4
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