Thermodynamic properties of strontium oxide in the solid and liquid phases

Journal Article · Mon Jul 01 04:00:00 EDT 1985 · High Temp. (Engl. Transl.); (United States)

OSTI ID:5632312

Irgashov, K; Chekhovskoi, V Y; Tarasov, V D

The enthalpy and specific heat of SrO in the solid and liquid phases were first measured in the temperature ranges 11802805 and 2805-2950 degrees K. The data obtained were approximated by equations which can be used in the temperature range 298.15-3100 degrees K. The authors simultaneously determined the melting point of SrO T /SUB mp/ - 2805 degrees K, the heat of fusion H /SUB mp/ = 80.95 kJ/mole, ad the entropy of fusion ..delta.. S /SUB mp/ = 28.8 J/mole.

• Research Organization: Institute of High Temperatures, Academy of Sciences of the USSR
• OSTI ID: 5632312
• Journal Information: High Temp. (Engl. Transl.); (United States), Journal Name: High Temp. (Engl. Transl.); (United States) Vol. 23:1; ISSN HITEA
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
360204* -- Ceramics
Cermets
& Refractories-- Physical Properties
ALKALINE EARTH METAL COMPOUNDS
CHALCOGENIDES
ENTHALPY
ENTROPY
FLUIDS
FUSION HEAT
LIQUIDS
MELTING POINTS
OXIDES
OXYGEN COMPOUNDS
PHASE STUDIES
PHYSICAL PROPERTIES
SAMPLE PREPARATION
SOLIDS
SPECIFIC HEAT
STRONTIUM COMPOUNDS
STRONTIUM OXIDES
TEMPERATURE DEPENDENCE
TEMPERATURE MEASUREMENT
THERMODYNAMIC PROPERTIES
TRANSITION HEAT
TRANSITION TEMPERATURE
VERY HIGH TEMPERATURE