Calculation of the formation enthalpies for binary and ternary liquid alloys in the Ni-Cu-Zr system within the method of strong bond

О. Yu. Sidorov

KEYWORDS:

X_α– approach, renormalized atom, a method of strong bond, formation enthalpy of binary and ternary liquid alloys

ABSTRACT:

The spd-model of an electronic spectrum was applied in order to estimate the formation enthalpies of binary and ternary melts in the Ni–Cu–Zr system at 1873 K. The complex approach was realized: atom pure component alloy. The satisfactory agreement with experimental data was obtained.