Effect of alumina nanoparticles on the structure and physicochemical properties of chromium coatings

The results of research into the structure, chemical composition, and main functional properties of electrodeposited chromium-based nanocomposite coatings are described. The nanodispersed phase that provides an increase in the microhardness, wear resistance, and corrosion stability of the resulting coatings is determined. The percentage of the main chemical elements in the electrodeposited chromium-based nanocomposite coating are found.