Fig. 7

Time-dependant spreading of a drop of DI water at different times after application on a laser-textured stainless steel sample (microgrooves, ϕ0 = 0.65 J/cm2, vx = 150 mm/s) coated with SiOx (d = 140 nm).

Time-dependant spreading of a drop of DI water at different times after application on a laser-textured stainless steel sample (microgrooves, ϕ0 = 0.65 J/cm2, vx = 150 mm/s) coated with SiOx (d = 140 nm).