Published May 1983
| Version v1
Journal article
Thermodynamic measurement and modeling of (UC/sub 1-x O/sub x)
Description
Measurements were made of (CO) pressure over (UC/sub 1-x/O/sub x/) at 1823, 1773, 1673, 1573, and 1473 K for various values of x, in the presence of (UC186). The data were used to model (UC/sub 1-x/O/sub x/) as a solid solution of (UC) and (UO), where deltaG/sup 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 (UC186), (UO/sub 2-y/), (UC186)-(UO2), and (UO/sub 2-y/)-(U)
Additional details
Publishing Information
- Journal Title
- J. Am. Ceram. Soc.
- Journal Volume
- 66
- Journal Issue
- 5
- Series
- J. Am. Ceram. Soc.
- Journal Page Range
- 353-358
- ISSN
- 0002-7820
Conference
- Title
- 84. annual meeting, American Ceramic Society.
- Dates
- 5 May 1982.
- Place
- Cincinnati, OH (USA).
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 16014637
- Subject category
- S22: GENERAL STUDIES OF NUCLEAR REACTORS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- HIGH TEMPERATURE; MATHEMATICAL MODELS; NUCLEAR FUELS; OXYGEN; THERMAL CONDUCTIVITY; THERMODYNAMIC PROPERTIES; URANIUM CARBIDES
- Descriptors DEC
- ACTINIDE COMPOUNDS; CARBIDES; CARBON COMPOUNDS; ELEMENTS; ENERGY SOURCES; FUELS; MATERIALS; NONMETALS; PHYSICAL PROPERTIES; REACTOR MATERIALS; URANIUM COMPOUNDS