Inspec keywords: aluminium alloys; wetting; drops; contact angle; photolithography; hydrophobicity; electrochemistry; etching

Other keywords: arc path line; sliding angle; lithography; patterned surface; time 8 month; electrochemical etching method; water droplets; superhydrophobic aluminium alloy surface; directional transport; anisotropic wettability; contact angle

Subjects: Fluid surface energy (surface tension, interface tension, angle of contact, etc.); Surface treatment and degradation of metals and alloys; Electrochemistry and electrophoresis