Concentration dependence of interdiffusion coefficients in Cu-Fe-Ni system

Ü Ugaste, A. Kodentsov, F.J.J. Loo, van

Research output: Contribution to journalArticleAcademicpeer-review

6 Citations (Scopus)


Conventional and effective interdiffusion coefficients have been determined in a Cu-Fe-Ni system for 1000°C based on our experimental data [13] on the distribution of concentrations of components in six diffusion couples of this system. The possibilities of applying these coefficients to interpret peculiar features of interdiffusion in ternary systems are analyzed. It has been demonstrated that effective interdiffusion coefficients are in a certain correlation with thermodynamic characteristics of the system.
Original languageEnglish
Pages (from-to)54-62
Number of pages9
JournalThe Physics of Metals and Metallography
Issue number1
Publication statusPublished - 2013


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