Interaction Y2O3-stabilized cubic ZrO2 with sodium silicate and sodium aluminosilicate glass-forming melts

被引：10

作者：

Belykh, DB ^{[1
]}

Zhabrev, VA ^{[1
]}

Zaitsev, SV ^{[1
]}

Glushkova, VB ^{[1
]}

Krzhizhanovskaya, VA ^{[1
]}

机构：

[1] Russian Acad Sci, IV Grebenshchikov Silicate Chem Inst, St Petersburg 199155, Russia

来源：

GLASS PHYSICS AND CHEMISTRY | 2002年 / 28卷 / 01期

关键词：

Oxide; Sodium; Polymer; Physical Chemistry; Silicate;

D O I：

10.1023/A:1014249413191

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：

The kinetics of interaction of the cubic solid solution 92ZrO(2) . 8Y(2)O(3) with sodium silicate and sodium aluminosilicate oxide glass-forming melts is investigated at a temperature of 1100degreesC. It is found that the stability of cubic gamma-ZrO2 against dissolution in an oxide melt is determined by the composition of the anionic matrix of the melt and depends on the difference between the acid-base characteristics of oxide systems being in contact. It is demonstrated that this process can be described by the contracting volume equation and is limited by the rate of motion of the reaction interface.

引用

页码：36 / 39

页数：4