Measurement of dynamic/advancing/receding contact angle by video-enhance sessile drof tensiometry

Lin, Shi-Yow; Chang, Hong-Chi; Lin, Lung-Wei; Huang, Pao-Yao
August 1996
Review of Scientific Instruments;Aug1996, Vol. 67 Issue 8, p2852
Academic Journal
Focuses on the measurement of dynamic/advancing/receding contact angle by video-enhanced sessile drop tensiometry. Use of a technique to obtain the values of capillary constant and the radius of curvature at apex from the edge coordinates and the theoretical curve obtained from the Laplace equation.


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