Partial enthalpy of mixing of yttrium in the Ge Y system was measured at 1770 K using a new high-temperature mixing calorimeter. Literature data on the enthalpies of mixing in the Ge Y system and results of present examination were compared and discussed. Temperature dependence of enthalpy of mixing was estimated based on comparative analysis of the enthalpies of mixing, and corresponding heat capacity change at alloy formation was evaluated. Polynomial equations approximating thermodynamic functions versus yttrium mole fraction were determined. Some trends observed in the thermodynamic properties of the Ge Y alloys were described.
Compounds
#
Formula
Name
1
Ge
germanium
2
Y
yttrium
Datasets
The table above is generated from the ThermoML associated json file (link above).
POMD and RXND refer to PureOrMixture and Reaction Datasets. The compound numbers are included in properties, variables, and phases, if specificied;
the numbers refer to the table of compounds on the left.