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Corrosion Engineering | Electrical Engineering

Multilayered coating aims to improve corrosion resistance of steel

Materials Performance
The proposed multilayer coating system comprises three layers fabricated using physical vapor deposition, with a Zn–Mg layer sandwiched between two zinc layers. Galvanizing steel with zinc increases its corrosion resistance, making it a sustainable and economical choice to use in construction and infrastructure. Researchers believe it can improve the longevity of steel.