Development of Anticorrosive Polymer Nanocomposite Coating for Corrosion Protection in Marine Environment

International Conference on Innovative Research - ICIR Euroinvent 2017

Mardare, L.^1 ; Benea, L.^1

Competences Center: Interfaces-Tribocorrosion-Electrochemical Systems, Faculty of Engineering, Dunarea de Jos University of Galati, Domneasc Street, 47, Galai

RO-800008, Romania^1

关键词: Aggressive environment;    Common materials;    Marine environment;    Metal materials;    Metallic material;    Nano-structured TiO2;    Polymer nanocomposite;    Structural deterioration;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/209/1/012056/pdf
DOI  :  10.1088/1757-899X/209/1/012056

来源: IOP

【 摘 要 】

The marine environment is considered to be a highly aggressive environment for metal materials. Steels are the most common materials being used for shipbuilding. Corrosion is a major cause of structural deterioration in marine and offshore structures. Corrosion of carbon steel in marine environment becomes serious due to the highly corrosive nature of seawater with high salinity and microorganism. To protect metallic materials particularly steel against corrosion occurrence various organic and inorganic coatings are used. The most used are the polymeric protective coatings. The nanostructured TiO2polymer coating is able to offer higher protection to steel against corrosion, and performed relatively better than other polymer coatings.