Theory of the existence of a two-phase region in ternary ordered fcc alloys

Yu A. Khon, V. P. Fadin, V. E. Panin

Research output: Contribution to journalArticle


The limiting temperatures of the two-phase region in ternary ordered fcc alloys of the quasibinary B3A-B3D system are found on the basis of equality of the chemical potentials of the components of the ordered and disordered phases (in the Gorskii-Bragg-William approximation). The effect of the relative magnitudes of the three ordering energies on the nature of the phase diagrams of the ternary ordered alloy is analyzed.

Original languageEnglish
Pages (from-to)879-884
Number of pages6
JournalSoviet Physics Journal
Issue number7
Publication statusPublished - 1973


ASJC Scopus subject areas

  • Physics and Astronomy(all)

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