Effect of hydroxide calcination temperature, cold isostatic pressing (CIP) pressure, and sintering temperature on properties of ZrO2+3 mol.% Y2O3 ceramic

被引：1
|
作者：
Akimov, GY [1 ]
Timchenko, VM [1 ]
Chaika, ÉV [1 ]
机构：
[1] Natl Acad Sci, AA Galkin Inst Engn Phys, Donetsk, Ukraine
来源：
REFRACTORIES AND INDUSTRIAL CERAMICS | 2002年 / 43卷 / 1-2期
关键词：
Polymer; Hydroxide; Mold; Calcination; Y2O3;
D O I：
10.1023/A:1015803531039
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：
ZrO2 + 3 mol.% Y2O3 ceramic specimens are prepared by sintering, at 1500 and 1600degreesC, preforms molded from calcined hydroxide powders at 850 and 750degreesC using a cold isostatic pressing (CIP) technique. Bending strength and density measured as a function of the CIP pressure is shown to be quite different for specimens sintered at the two temperatures. Implications of this different behavior are discussed.
引用
收藏
页码：29 / 31
页数：3
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