材料科学与工程杂志

Development of Self-healing Coatings for Corrosion Protection in Harsh Environments

Abstract

Zarria Hayth*

Corrosion is a pervasive and costly problem that affects a wide range of industries, including automotive, aerospace, marine, and infrastructure. It occurs when metals react with the surrounding environment, leading to the degradation of structural integrity and functional performance. In harsh environments characterized by exposure to moisture, salt, chemicals, and extreme temperatures, corrosion can occur more rapidly, posing significant challenges for maintaining the integrity and longevity of metal structures. Traditional corrosion protection methods, such as coatings, paints, and inhibitors, provide temporary relief but often require frequent maintenance and reapplication, leading to high costs and downtime. To address these challenges, researchers have been actively investigating the development of self-healing coatings capable of autonomously repairing and preventing corrosion damage in harsh environments.