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- W2082978558 abstract "To predict the properties of superamphiphobic layers we analyzed the wetting of a square and a hexagonal array of vertical pillars composed of spheres (radius R) partially sintered together. Apparent contact angles above 150° are obtained by pinning of a non-polar liquid surface at the underside of the top sphere resulting in a Fakir or Cassie state. Analytical equations are derived for the impalement pressure in the limiting case A0 ≫ R2, where A0 is the area of the regular unit cell containing a single pillar. The case of close pillars is investigated numerically. By balancing forces at the rim of a drop, we calculate the apparent receding contact angle. To describe drag reduction of a flowing liquid we calculate the apparent slip length. When considering pressure-induced flow through cylindrical capillaries of radius rc, significant drag reduction occurs only for thin capillaries. The mechanical stability with respect to normal forces and shear is analyzed. Nanoscopic silica glass pillars would be able to sustain the normal and shear stresses caused by capillary and drag forces. For a high impalement pressure and good mechanical stability A0 should be small and R (respectively the neck diameter) should be large, whereas a large A0 and a small R imply low contact angle hysteresis and high slip length." @default.
- W2082978558 created "2016-06-24" @default.
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- W2082978558 date "2013-01-01" @default.
- W2082978558 modified "2023-10-18" @default.
- W2082978558 title "Design principles for superamphiphobic surfaces" @default.
- W2082978558 cites W1966275880 @default.
- W2082978558 cites W1969801876 @default.
- W2082978558 cites W1970389835 @default.
- W2082978558 cites W1970770069 @default.
- W2082978558 cites W1971283221 @default.
- W2082978558 cites W1973834259 @default.
- W2082978558 cites W1973929655 @default.
- W2082978558 cites W1975140804 @default.
- W2082978558 cites W1985702343 @default.
- W2082978558 cites W1987576086 @default.
- W2082978558 cites W1989955525 @default.
- W2082978558 cites W1990337245 @default.
- W2082978558 cites W1995134703 @default.
- W2082978558 cites W1997097153 @default.
- W2082978558 cites W1997957024 @default.
- W2082978558 cites W2001195675 @default.
- W2082978558 cites W2004175892 @default.
- W2082978558 cites W2006035843 @default.
- W2082978558 cites W2013727911 @default.
- W2082978558 cites W2016365808 @default.
- W2082978558 cites W2021194738 @default.
- W2082978558 cites W2021338086 @default.
- W2082978558 cites W2021865972 @default.
- W2082978558 cites W2022449266 @default.
- W2082978558 cites W2022694276 @default.
- W2082978558 cites W2025148375 @default.
- W2082978558 cites W2027869344 @default.
- W2082978558 cites W2028904841 @default.
- W2082978558 cites W2031258910 @default.
- W2082978558 cites W2036092043 @default.
- W2082978558 cites W2039231311 @default.
- W2082978558 cites W2039927561 @default.
- W2082978558 cites W2041790466 @default.
- W2082978558 cites W2045535859 @default.
- W2082978558 cites W2052466333 @default.
- W2082978558 cites W2055010565 @default.
- W2082978558 cites W2055564346 @default.
- W2082978558 cites W2056176947 @default.
- W2082978558 cites W2058046601 @default.
- W2082978558 cites W2058825130 @default.
- W2082978558 cites W2063822786 @default.
- W2082978558 cites W2065081612 @default.
- W2082978558 cites W2066669605 @default.
- W2082978558 cites W2067529554 @default.
- W2082978558 cites W2071704924 @default.
- W2082978558 cites W2073619391 @default.
- W2082978558 cites W2078824507 @default.
- W2082978558 cites W2079443270 @default.
- W2082978558 cites W2080105745 @default.
- W2082978558 cites W2081047757 @default.
- W2082978558 cites W2083695856 @default.
- W2082978558 cites W2084807890 @default.
- W2082978558 cites W2088923751 @default.
- W2082978558 cites W2090965628 @default.
- W2082978558 cites W2091018611 @default.
- W2082978558 cites W2091490077 @default.
- W2082978558 cites W2091911868 @default.
- W2082978558 cites W2092888357 @default.
- W2082978558 cites W2100568642 @default.
- W2082978558 cites W2100766608 @default.
- W2082978558 cites W2105733205 @default.
- W2082978558 cites W2109688079 @default.
- W2082978558 cites W2113064266 @default.
- W2082978558 cites W2116985246 @default.
- W2082978558 cites W2118166595 @default.
- W2082978558 cites W2120594517 @default.
- W2082978558 cites W2142006144 @default.
- W2082978558 cites W2142186764 @default.
- W2082978558 cites W2155468302 @default.
- W2082978558 cites W2155788949 @default.
- W2082978558 cites W2161818963 @default.
- W2082978558 cites W2163996815 @default.
- W2082978558 cites W2170338958 @default.
- W2082978558 cites W2321898624 @default.
- W2082978558 cites W2325523269 @default.
- W2082978558 cites W2332485372 @default.
- W2082978558 cites W3102096655 @default.
- W2082978558 cites W3104065646 @default.
- W2082978558 cites W4253896026 @default.
- W2082978558 doi "https://doi.org/10.1039/c2sm27016a" @default.
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