INFLUENCE OF POWDER DRYING ROUTE ON THE MECHANICAL-PROPERTIES OF ALUMINA ZIRCONIA COMPOSITES

被引:5
|
作者
MULLOT, J [1 ]
LECOMPTE, JP [1 ]
MONTANARO, L [1 ]
NEGRO, A [1 ]
机构
[1] POLITECN TURINO,DIPARTIMENTO SCI MAT & INGN CHIM,I-10129 TURIN,ITALY
关键词
D O I
10.1016/0955-2219(93)90030-U
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
This paper compares Al2O3-ZrO2 composites obtained from the same powder precursors dried by two different methods: spray drying and alcohol extraction via sol-gel route. The composite with 15% ZrO2 obtained by sintering microsphere powders produced via a sol-gel method exhibited better mechanical properties.
引用
收藏
页码:309 / 313
页数:5
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