THERMODYNAMIC PROPERTIES OF BINARY ALLOY SYSTEM (FE-V) USINGCALPHAD METHOD

Abstract

This research article shows Thermodynamic calculations and predictions of the Fe-V system using Calphad method, Thermo-Calc package and Pbine database. With different temperature from (1175- 1700)K ranges the said alloy is modeled and corresponding behavior of Gibbs free energy, phase diagram, and activity curve is monitored. As per the calculations the Gibbs energy curve is corresponds to negative era, which shows the actual stability application of the said alloy system. The alloy elements shows strong interaction shows negative deviation from Raoults law and the sigma/Bcc phase combined region is stable one and the ferrite is found most stable one.