Entropy of bcc → L, fcc → L, and fcc → bcc phase transitions of elemental substances as function of transition temperature

Ab initiostudy of energetics and magnetism of sigma phase in Co–Mo and Fe–Mo systems

“…The enthalpy can be measured by calorimetry and predicted from thermodynamic or ab initio calculations. The study of magnetic properties should provide new findings as Co and Fe in Standard Element Reference (SER) state reveal high magnetic moments and the magnetism of the sigma phase has been reported in some systems at low temperatures by both experimental [4][5][6][7][8][9][10][11] and theoretical [11][12][13][14][15][16][17][18][19][20][21] studies.…”

Extent of oxide compounds dissociation and nucleation kinetics in melts of the Bi2O3–GeO2 systems: experimental study and theoretical analysis

“…The equations of liquidus lines and of dissociation extents (a) compounds at melting point in these systems have been derived in models of ideal, regular and sub-regular solutions [5]. The theoretical study of the phase equilibria in multi-component systems has been developed and many approximated models have been used for analysis of metallic, semiconductor and other systems [6].…”