ALUMINUM-MAGNESIUM OXYNITRIDE - A NEW TRANSPARENT SPINEL CERAMIC

被引:52
作者
GRANON, A
GOEURIOT, P
THEVENOT, F
机构
[1] Ecole Nationale Supérieure des Mines de Saint-Etienne, 42 023 Saint-Etienne
关键词
D O I
10.1016/0955-2219(95)93946-Z
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
A pure and dense spinel solid solution can be obtained by reaction-sintering between alumina-magnesia or aluminate of magnesium and aluminum nitride ol oxynitride. The influence of post isostatic pressing on density, microstructure and transmittance (visible-IR) is studied for different starting materials. Transmittances of 65 and 80% are obtained for a 6 mm thick sample in visible and infra-red spectra, respectively.
引用
收藏
页码:249 / 254
页数:6
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