Order-disorder transformation theory in ternary alloys with F.C.C. lattice—III: The long- and short-range order in the alloys of quasi-binary section A 3B-A 3C

Abstract

The long- and short-range order parameters as the functions of temperature were calculated for several compositions of ternary alloys which are ordered as the Ll 2 binary superstructure. The influence of different relations between the ordering energies in pairs on quantitative regularities of the change of the order parameters is discussed.