Y2O3-CEO2-DOPED ZRO2 CERAMICS FROM COPRECIPITATED OXALATE PRECURSORS

Authors
GRITZNER G STEGER P
Citation
G. Gritzner et P. Steger, Y2O3-CEO2-DOPED ZRO2 CERAMICS FROM COPRECIPITATED OXALATE PRECURSORS, Journal of the European Ceramic Society, 12(6), 1993, pp. 461-466
Citations number
17
Categorie Soggetti
Material Science, Ceramics
Journal title
Journal of the European Ceramic Society → ACNP
ISSN journal
09552219
Volume
12
Issue
6
Year of publication
1993
Pages
461 - 466
Database
ISI
SICI code
0955-2219(1993)12:6<461:YZCFCO>2.0.ZU;2-8
Abstract
Y2O3-CeO2-doped ZrO2 ceramics were prepared from coprecipitated oxalat e precursor material. The thermal decomposition behaviour fo the oxala tes was studied to find proper conditions for conversion to the oxides . The properties of the calcined oxide powders were measured and sinte ring conditions to prepare ceramic specimen were investigated. The mec hanical properties of the sintered bodies are reported and their relat ions to composition and sintering conditions will be discussed.