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Surface tension of liquid Al-Ti and Al-V binary alloys measured by electromagnetic levitation in comparison to the renovated Butler equation
J. Brillo and B. Reiplinger
Surface tension is measured for the binary alloys Al-Ti and Al-V using the electromagnetic levitation technique. The surface tension is evaluated as a function of temperature and composition. The well-established Butler model is used for discussion. The latter has recently been renovated by Kaptay but a comparison with experimental data is still lacking.
It is found that the renovated Butler model yields much better agreement with the data than the conventional model does.
Keywords: Electromagnetic levitation, liquid aluminum, liquid vanadium, surface tension, thermophysical properties
DOI: 10.32908/hthp.v54.2073