Materials Engineer with thermodynamic expertise needed for a Redlich-Kister Expansion problem

An advanced thermodynamic expert is needed for a Redlich-Kister Expansion problem in a design application. The right candidate must be able to handle thermodynamic problems involving: 1. Calculating excess free energy of mixing alloy liquids 2. Plotting the dependence of total mixing energy on composition 3. Determining the composition of two alloy liquids at different temperatures 4. Identifying the eutectic and eutectoid points on phase diagrams 5. Creating a free energy plot on phase diagrams 6. Plotting free energy of formation for stoichiometric phases, as a function of atomic percent oxygen. 7. Drawing a Richardson-Ellingham Interested and qualified freelancers should please reach out. Many thanks.. Cheers...