Activity–Composition Relations in Refractory Oxide Solid Solutions at High Temperatures: The System Cr2O3–Al2O3
作者:
Hwan‐Tang T. Tsai,
Arnulf Muan,
期刊:
Journal of the American Ceramic Society
(WILEY Available online 1992)
卷期:
Volume 75,
issue 6
页码: 1412-1415
ISSN:0002-7820
年代: 1992
DOI:10.1111/j.1151-2916.1992.tb04202.x
出版商: Blackwell Publishing Ltd
关键词: chromia;alumina;refractories;solid solution;thermodynamics
数据来源: WILEY
摘要:
Activity–composition relations in Al2O3–Cr2O3solid solutions at 1500° and 1600°C were determined by equilibrating members of this solid‐solution series with Mo–Cr alloys of known activity–composition relations and a gas phase of known oxygen potentials. The oxide solid solution shows considerable positive deviation fr
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