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A comparison between liquid drops and solid particles in partial wetting
DOI:10.1016/j.cis.2017.06.014.png)
Abstract
En 中文
In this critical review we compare two geometries in partial wetting: a liquid drop on a planar substrate and a spherical particle at a planar liquid interface. We show that this comparison is far from being trivial even if the same physical interactions are at play in both geometries. Similarities and differences in terms of free energies and frictions will be discussed. Contact angle hysteresis, the impact of surface roughness and line pinning on wetting will be described and compared to selected experimental findings.
Keywords:
CONTACT-ANGLE HYSTERESIS
AIR-WATER-INTERFACE
LINE TENSION
FLUID INTERFACES
PICKERING EMULSIONS
COLLOIDAL PARTICLES
SURFACE-TENSION
LIPID-MEMBRANES
DYNAMICS
CASSIE
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IF:
19.3
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2.9K
Citations:
3.0W
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LANGMUIR
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