Wetting hysteresis, metastability, and droplet impact on superhydrophobic surfaces

Proceedings of the ASME InterPack Conference 2009, IPACK2009

Volumn 1, Issue , 2010, Pages 623-630

  Varanasi, Kripa K ^a   Deng, Tao ^b   Hsu, Ming F ^b   Bhate, Nitin ^b  

^a MASSACHUSETTS INSTITUTE OF TECHNOLOGY   (United States)

^b GE GLOBAL RESEARCH   (United States)

Author keywords

Equilibrium; Equilibrium cassie at small feature spacing; Sessile drops; We find three wetting regimes on these surfaces

Indexed keywords

BALANCE MODEL; BERNOULLI; CAPILLARY PRESSURES; CONTACT LINES; DROPLET IMPACT; EFFECTIVE LENGTH; EQUILIBRIUM CASSIE AT SMALL FEATURE SPACING; INTERMEDIATE REGIMES; INTERMEDIATE STATE; LAPLACE PRESSURE; METASTABILITIES; ROLL-OFF PROPERTIES; SESSILE DROPS; SMALL FEATURES; SUPER-HYDROPHOBIC SURFACES; SURFACE ENERGIES; SURFACE TEXTURES; TEXTURED SURFACE; WATER DROPLETS; WENZEL REGIME;

CAPILLARITY; CAPILLARY TUBES; DROP FORMATION; ENERGY BARRIERS; HYDROPHOBICITY; HYSTERESIS; LAPLACE TRANSFORMS; SURFACE CHEMISTRY; SURFACE PROPERTIES; SURFACE TENSION;

WETTING;

EID: 77953784518     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/InterPACK2009-89350     Document Type: Conference Paper

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