The electric etching technology for preparing the {110} planes of CVD tungsten coating surface with <111> crystalline orientation and formed morphology of {110} planes on the CVD tungsten coating surface are presented.

Process and mechanism of formed pattern graining by electrolytic etching on surface of aluminum alloy;

Influence of electrolytic etching currentcollector Cu foil on the performance of anode

PANbased general carbon fiber(CF) were treated by electrolysis oxidation etching in electrolyte, and the effect of electric current density, electrolyte concentration and treatment time on the tensile strength of PANCF was studied.