INDIA AS A HOT CORROSION-RESISTANT STABILIZER FOR ZIRCONIA

被引：42

作者：

JONES, RL ^{[1
]}

MESS, D ^{[1
]}

机构：

[1] ALCAN ALUMINUM CORP,DIV MANLABS,CAMBRIDGE,MA 02139

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 1992年 / 75卷 / 07期

关键词：

INDIUM OXIDE; ZIRCONIA; STABILIZATION; CORROSION; VANADATES;

D O I：

10.1111/j.1151-2916.1992.tb07202.x

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：

After showing that india (In2O3) resisted high-temperature reaction with SO3/Na2SO4 and vanadate melts, we prepared india-stabilized zirconia (ISZ) by a proprietary sol-gel process, and tested the material for corrosion resistance to 700-900-degrees-C molten vanadates. ISZ was superior to yttria-stabilized zirconia (YSZ) in vanadate resistance at 700-degrees-C, and essentially equivalent at 900-degrees-C. Certain differences were observed between the vanadate-induced corrosion/destabilization of ISZ and that of YSZ.

引用

页码：1818 / 1821

页数：4

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