High temperature thermodynamics of solutions of oxygen in zirconium and hafnium
Journal Article
·
· J. Polym. Sci.; (United States)
The Tian-Calvet microcalorimetric method has been applied to the determination at 1323 Kelvin of H(O/sub 2/), the partial molar enthalpy of mixing of oxygen in zirconium and in hafnium. No measurable departure from Henry's law has been found for dilute solutions (ratio oxygen over metal smaller than 0.1) For concentrated solutions repulsive interactions are found in agreement with the existence of ordered structures at lower temperatures. The domain of homogeneity of zirconium has been found larger than previously assumed.
- Research Organization:
- Laboratoire des composes non-stoechiometriques-Batiment 415 Universite de Paris-Sud-centre d'Orsay
- OSTI ID:
- 6468382
- Journal Information:
- J. Polym. Sci.; (United States), Journal Name: J. Polym. Sci.; (United States) Vol. 45:2; ISSN JPSCA
- Country of Publication:
- United States
- Language:
- English
Similar Records
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Journal Article
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Fri May 01 00:00:00 EDT 1987
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OSTI ID:6560755
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Journal Article
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OSTI ID:5212622
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Journal Article
·
Thu Dec 31 23:00:00 EST 1959
· Nippon Kagaku Zasshi (Journal of the Chemistry Society of Japan, Pure Chemistry Section)
·
OSTI ID:4088743
Related Subjects
36 MATERIALS SCIENCE
360104* -- Metals & Alloys-- Physical Properties
CALORIMETRY
DISPERSIONS
ELEMENTS
ENTHALPY
HAFNIUM
HOMOGENEOUS MIXTURES
METALS
MIXING HEAT
MIXTURES
NONMETALS
OXYGEN
PHYSICAL PROPERTIES
QUANTITY RATIO
SOLUTION HEAT
THERMODYNAMIC PROPERTIES
THERMODYNAMICS
TRANSITION ELEMENTS
VERY HIGH TEMPERATURE
ZIRCONIUM
360104* -- Metals & Alloys-- Physical Properties
CALORIMETRY
DISPERSIONS
ELEMENTS
ENTHALPY
HAFNIUM
HOMOGENEOUS MIXTURES
METALS
MIXING HEAT
MIXTURES
NONMETALS
OXYGEN
PHYSICAL PROPERTIES
QUANTITY RATIO
SOLUTION HEAT
THERMODYNAMIC PROPERTIES
THERMODYNAMICS
TRANSITION ELEMENTS
VERY HIGH TEMPERATURE
ZIRCONIUM