Title: Thermodynamic assessment of the ZrO2-CeO2 and ZrO2-CeO1.5 binary system
Authors: Huang, Shuigen ×
Li, Lin
Van der Biest, Omer
Vleugels, Jef
Wang, Peiling #
Issue Date: Jul-2002
Publisher: Editorial Board of Journal of Materials Science and Technology
Series Title: Journal of Materials Science & Technology vol:18 issue:4 pages:325-327
Abstract: An optimal set of thermodynamic parameters of the ZrO2-CeO1.5 system has been obtained using phase diagram data by modern CALPHAD (CALculation of PHAse Diagrams) technique. The liquid and other solid solution phases were regarded as substitutional solution. The ordered Zr2Ce2O7 phase was treated as a stoichiometric compound. The ZrO2-CeO2 system has been re-optimized with new reference state. A comparison between the ZrO2-CeO2 system and ZrO2-CeO1.5 system has been made through calculation. With the calculation, the experimental information is well reproduced and a good agreement is obtained.
ISSN: 1005-0302
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Department of Materials Engineering - miscellaneous
Physical Metallurgy and Materials Engineering Section (-)
× corresponding author
# (joint) last author

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