SURFACE TENSION OF Cu-Ag-Au
ALLOYS
M. Kucharski1, M.Gluzinska1, V.Stefanova2
SURFACE TENSION OF Cu-Ag-Au ALLOYS
M. Kucharski1, M.Gluzinska1, V.Stefanova2
1Academy of Mining
and Metallurgy, Krakov, Poland
2University of Chemical Technology and Metallurgy,
8 Kl. Ohridski, 1756 Sofia, Bulgaria
E-mail: vps@uctm.edu |
Received 20 May
2002
Accepted 30 May 2002 |
In the present paper our model for predictions
of surface tension in the multicomponent solutions is used. The model covers
the thermodynamic and physical properties (surface tension and molar volume)
of boundary binary solutions in the considered multicomponent systems. In
the case of Cu-Ag-Au alloys were used experimental data for the surface tension
and density for binary Cu-Ag, Cu-Au systems. Data on Ag-Au systems are found
in the literature. The calculated values of surface tension for Cu-Ag-Au alloys
are in a good agreement with measured values available in the literature.
Keywords: surface tension, multicomponent solution, model
