Advanced Materials and Techniques for Corrosion Protection in Marine Infrastructure
Author(s): Punidhavalli ¹, Ganesh Maran², Palanivelan M³
Affiliation: 1,2,3Department of Civil Engineering, Government Engineering College Thrissur, Kerala, India
Page No: 32-37-
Volume issue & Publishing Year: Volume 2 Issue 6 , June-2025
Journal: International Journal of Modern Engineering and Management | IJMEM
ISSN NO: 3048-8230
DOI:
Abstract:
Corrosion in marine infrastructure poses severe challenges, causing structural deterioration and increased maintenance costs. This paper investigates the latest advancements in materials and surface treatment technologies designed to enhance corrosion resistance in harsh marine environments. Emphasis is placed on novel coatings, cathodic protection techniques, and the use of corrosion-resistant alloys. The study includes an experimental evaluation of coated samples exposed to simulated seawater conditions and analyzes their performance using electrochemical impedance spectroscopy (EIS) and salt spray tests. Results indicate that multi-layered nanocomposite coatings significantly outperform traditional methods, offering prolonged service life and cost savings. The paper concludes with recommendations for integrating these technologies in marine construction projects.
Keywords:
Corrosion Protection, Marine Infrastructure, Nanocomposite Coatings, Cathodic Protection, Corrosion-Resistant Alloys, Electrochemical Impedance Spectroscopy
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