Phase diagram calculation of binary solutions of the peritectic type in the generalized lattice model

Abstract

Thermodynamics of the binary solutions of the peritectic type is studied within the framework of the generalized lattice model accounting for the specific volumes of components. The corresponding equations describing two- and three-phase chemical equilibria are derived on the base of proposed approach. Several of phase diagrams of the peritectic type are calculated. The theoretically calculated phase diagrams are compared with the corresponding experimental diagrams. © Published under licence by IOP Publishing Ltd.