Synthesis of nanopowders in the ZrO2-HfO2-Y2O3 system

被引：2
|
作者：
Ivanova, EA [1 ]
Konakov, VG [1 ]
Solov'eva, EN [1 ]
机构：
[1] Russian Acad Sci, IV Grebenshchikov Silicate Chem Inst, St Petersburg 199155, Russia
来源：
GLASS PHYSICS AND CHEMISTRY | 2003年 / 29卷 / 01期
关键词：
Polymer; Precipitation; Physical Chemistry; Crystallite Size; Y2O3;
D O I：
10.1023/A:1022370028783
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：
Powders with a crystallite size of 3-5 nm are prepared using back coprecipitation. The effect of the precipitation temperature on the size of crystallites and agglomerates is investigated. It is established that, for the chosen compositions, only the cubic phase is formed at a temperature at ove 550degreesC.
引用
收藏
页码：87 / 92
页数：6
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