ENHANCING CORROSION RESISTANCE OF COMPOSITE MATERIALS

Composite materials are widely used in aerospace, automotive, and marine industries due to their high strength-to-weight ratio and tailored mechanical properties. However, exposure to aggressive environments such as salts, acids, and humid conditions often leads to corrosion of both matrix and reinforcement, limiting their durability. This study investigates the strategies for improving the corrosion resistance of composite materials, including surface coatings, matrix modification, and reinforcement treatment. Experimental and literature-based analysis indicates that surface coatings, nano-fillers, and hybrid reinforcements significantly enhance corrosion resistance without compromising mechanical performance. The results provide practical guidelines for the design of durable composite materials for industrial applications.