On the Corrosion Resistance of Porous Electroplated Zinc Coatings in Different Corrosive Media

Youcef Hamlaoui, Fernando Pedraza, Lakhdar Tifouti

The corrosion resistance of an electroplated (EP) Zn coating whose surface was chemically etched to produce surface defects (pores) is investigated in this work. Impedance and DC p…