THERMODYNAMIC DESCRIPTION OF LIQUID PHASE IN THE Ni-Sn-Bi TERNARY SYSTEM

摘要

A thermodynamic description of the ternary liquid phase in ternary Ni-Sn-Bi system was performed using CALPHAD method. Literature experimental data obtained by Differential Scanning Calorimetry and Scanning Electron Microscopy were added to performed topological data. Three isothermal sections were calculated using Thermo-Calc software. A miscibility gap in the ternary system was found at 1610 K.