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arXiv · 0810.2976

Experimental Interpretation of Interfacial Separation and Squeezing Pressure

C. Yang·B. N. J. Persson·J. Israelachvili·K. Rosenberg
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Abstract

The logarithmic relation between interfacial separation and squeezing pressure between randomly rough surfaces, has been predicted by both theory and experiment. However, the experimental slope between interfacial separation and logarithmic squeezing pressure, is slightly bigger than that predicted by theory. Here we present a detailed explanation on the slope difference between theory and experiment.

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C. Yang, B. N. J. Persson, J. Israelachvili, K. Rosenberg. 2008-10-16. Experimental Interpretation of Interfacial Separation and Squeezing Pressure. https://arxiv.org/abs/0810.2976

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