Pressure effects on water slippage over silane-coated rough surfaces: Pillars and holes

Nanoscale roughness in combination with surface chemistry modification can achieve large liquid slippage due to entrapment of air pockets in the surface asperities (superhydrophobic Cassie state). However, pressure increase may result in the collapse of the gaseous enclaves into the fully wet Wenzel...

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Bibliographic Details
Main Authors: D. Gentili, Guido Bolognesi, A. Giacomello, M. Chinappi, C.M. Casciola
Format: Default Article
Published: 2014
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Online Access:https://hdl.handle.net/2134/25501
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