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Thermodynamic Measurements and Modeling of <UC 1‐x O x >
Author(s) -
BESMANN THEODORE M.
Publication year - 1983
Publication title -
journal of the american ceramic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1151-2916.1983.tb10048.x
Subject(s) - chemistry , analytical chemistry (journal) , phase (matter) , solid solution , crystallography , thermodynamics , physics , chromatography , organic chemistry
Measurements were made of (CO) pressure over at 1823, 1773, 1673, 1573, and 1473 K for various values of x , in the presence of as a solid solution of and , where Δ G xs > is represented by an expansion in two terms, the first of which is temperature‐dependent. The model allows for the accurate prediction of chemical activities and phase equilibria in regions also containing , , ‐ , and ‐ (U).