Calculation of diffusion flows for the formation of phases in alloys iron - carbon - alloying element

Abstract

The method of calculation of diffusion flows under phase transformations in alloys are iron - carbon - alloying element using the principles of nonequilibrium thermodynamics. The expressions for calculation of cross-factors, motive forces and flows in the Onzager equations for a two-phase thermodynamic system, and an example of using the developed method are given.

Keywords

• нерівноважна термодинаміка
• фазові перетворення
• дифузійні потоки
• рівняння руху
• сплав