We report an experimental investigation of free falling super-hydrophobic (SH) spheres in glycerine-water mixtures over a wide range Reynolds number. SH coatings have the ability to reduce contact area between surrounding liquid and solid surface by entrapping air layer roughness. investigate effect this plastron on hydrodynamic performance spheres, focusing our attention onset wake instabiliti...

Controllable BaF2 microcrystals with super-hydrophobic property have been successfully synthesized via a facile hydrothermal process. XRD, SEM and CA were used to study the structure, morphology hydrophobic properties of materials. The effects reaction time, surfactants pH investigated in order get series accurate conditions for preparation material. results showed that uniform cubic phase stru...