Improve the Corrosion Resistance of the Copper-Zinc Alloy by the Epoxy-WO3 Nanocomposite Coating

Metal corrosion is one of the most critical challenges in industrial processes. In this research, nanocomposite coating was synthesized by blending tungsten trioxide (WO3) nanoparticles with Epoxy resin and applied on brass samples to evaluate performance protection under stressed environments. A dip-coating method adopted coat sample's surface. Coated uncoated have been subjected tests study behavior when exposed corrosive media. Obtained results indicated that coated mixed epoxytungsten exhibited reasonable resistance because ceramic protective barrier surface metal. Therefore, proposed methodology could be considered as a promising promotes conditions.