Article

Arhive, 2012, № 6

Thermophysical Properties of Materials

2012. V. 50. № 6. P. 728–731

Kalazhokov Zm.Kh., Zikhova K.V., Kalazhokov ZaurKh., Kalazhokov Kh.Kh., Khokonov Kh.B.

Calculation of surface tension and adsorption isotherms of binary systems based on $p$ metals

A two-parameter equation used to describe surface tension (ST) isotherms $\sigma(x)$ of binary alloys based on alkali metals was employed to calculate ST isotherms of binary systems of $p$ metals. The calculations results were shown to be consistent with experimental data to within the experimental uncertainty. Using a proposed here expression for $\sigma(x)$ isotherms, the formulas for calculation of adsorption and the ultimate surface activity of the additive component were obtained without use of the graphical differentiation of the curved ST isotherms.

Article reference:
Kalazhokov Zm.Kh., Zikhova K.V., Kalazhokov ZaurKh., Kalazhokov Kh.Kh., Khokonov Kh.B. Calculation of surface tension and adsorption isotherms of binary systems based on $p$ metals, High Temp., 2012. V. 50. № 6. P. 728