The Application of the Model of (Juasi-ideal Associated Solutions to the Calculation of the Thermodynamics of Ternary Melts

The model of quasi-ideal associated solutions has been sug gested to describe the thermodynamics of multicomponent melts using the data for binary systems. This model has permitted one to describe the enthalpy of mixing of liquid Al-Li-Mg alloys in the temperature range from 869 K to 1031 K