Nano Material Innovation in Enhancing Corrosion Resistance of Offshore Structures

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Published: Oct 22, 2024
DOI: https://doi.org/10.62012/mp.v3i3.39554
Keywords:
Nanomaterials, Corrosion Resistance, Offshore Structures, Nano-Composite Coatings, Electrophoresis

Main Article Content

Juswan Sade
Department of Ocean Engineering, Faculty of Engineering, Hasanuddin University, Indonesia

Abstract

Offshore structures are constantly exposed to the corrosive marine environment, causing significant material degradation and potentially jeopardizing structural integrity. This research explores recent innovations in nanomaterial technology to improve the corrosion resistance of offshore structures. The main focus is given to the development of nano-composite coatings incorporating metal oxide nanoparticles and carbon nanotubes. An electrophoretic deposition method was used to apply the coatings on steel substrates, followed by characterization using scanning electron microscopy (SEM) and electrochemical impedance spectroscopy (EIS). Results showed a significant improvement in corrosion resistance, with the nano-composite coatings exhibiting a reduction in corrosion rate of up to 85% compared to conventional coatings. In addition, these coatings exhibited superior adhesion and abrasion resistance in simulated extreme marine conditions. These findings highlight the great potential of nanomaterials in extending the service life and improving the reliability of offshore structures, with important implications for the oil and gas and offshore renewable energy industries.

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How to Cite
Sade, J. (2024). Nano Material Innovation in Enhancing Corrosion Resistance of Offshore Structures. Maritime Park: Journal of Maritime Technology and Society, 3(3), 142-146. https://doi.org/10.62012/mp.v3i3.39554
Issue
Volume 3, Issue 3, 2024
Section
Advanced Ocean Materials
Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

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