The Effect of Zn and Zn-WO Composites Nano-Coatings Deposition on Hardness and Corrosion Resistance in Steel Substrate.

Pure Zn (Zinc) and its Zn-WO (Zinc-Tungsten trioxide) composite coatings were deposited on mild steel specimens by applying the electrodeposition technique. Zn-WO composites were prepared for the concentration of 0.5 and 1.