Calculation of Magnetization and Phase Equilibrium in Fe-C Binary System under a Magnetic Field
The Weiss model is extended by substituting the molecular field coefficient lwith a short-range-ordering coefficient g valid around and above Tc. The temperature variations of susceptibility of fcc Fe are calculated with a band model. Based on the above models, the phase equilibrium diagram of Fe-C binary system under a magnetic field is calculated.
C. Esling, M. Humbert, R.A. Schwarzer and F. Wagner
Y. D. Zhang et al., "Calculation of Magnetization and Phase Equilibrium in Fe-C Binary System under a Magnetic Field ", Solid State Phenomena, Vol. 105, pp. 187-194, 2005