TY - JOUR
T1 - Thermodynamic modeling of the YO1.5-ZrO2 system
AU - Jacobson, Nathan S.
AU - Liu, Zi Kui
AU - Kaufman, Larry
AU - Zhang, Fan
N1 - Copyright:
Copyright 2018 Elsevier B.V., All rights reserved.
PY - 2004/8
Y1 - 2004/8
N2 - The YO1.5-ZrO2 system consists of five solid solutions, one liquid solution, and one intermediate compound. A thermodynamic description of this system is developed, which allows calculation of the phase diagram and thermodynamic properties. Two different solution models are used - a neutral species model with YO1.5 and ZrO2 as the components and a charged species model with Y3+, Zr4+, O2-, and vacancies as components. For each model, regular and subregular solution parameters are derived from selected phase equilibrium and thermodynamic data. The neutral species and charged species modeling results are compared.
AB - The YO1.5-ZrO2 system consists of five solid solutions, one liquid solution, and one intermediate compound. A thermodynamic description of this system is developed, which allows calculation of the phase diagram and thermodynamic properties. Two different solution models are used - a neutral species model with YO1.5 and ZrO2 as the components and a charged species model with Y3+, Zr4+, O2-, and vacancies as components. For each model, regular and subregular solution parameters are derived from selected phase equilibrium and thermodynamic data. The neutral species and charged species modeling results are compared.
UR - http://www.scopus.com/inward/record.url?scp=4544277186&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=4544277186&partnerID=8YFLogxK
U2 - 10.1111/j.1551-2916.2004.01559.x
DO - 10.1111/j.1551-2916.2004.01559.x
M3 - Article
AN - SCOPUS:4544277186
SN - 0002-7820
VL - 87
SP - 1559
EP - 1566
JO - Journal of the American Ceramic Society
JF - Journal of the American Ceramic Society
IS - 8
ER -