A Computer Assessment of the Molybdenum Palladium Phase-Diagram

Abstract

The optimized phase diagram of the binary Mo-Pd system was calculated using thermodynamic coefficients derived from the assessment of available experimental phase diagram and thermodynamic data. The excess Gibbs energies of the phases are described employing the ordinary polynomial expressions in a subregular model. The temperatures of various transitions and the composition limits of the phases are reproduced satisfactorily.