Polymeric-Based Epoxy Cured with a Polyaminoamide as an Anticorrosive Coating for Aluminum 2024-T3 Surface: Experimental Studies Supported by Computational Modeling

• Published in: Journal of bio- and tribo-corrosion Vol. 5; no. 3; pp. 1 - 13
• Main Authors: Dagdag, O., Hsissou, R., Berisha, A., Erramli, H., Hamed, O., Jodeh, S., El Harfi, A.
• Format: Journal Article
• Language: English
• Published: Cham Springer International Publishing 01.09.2019; Springer Nature B.V
• Subjects: Aluminum; Aqueous solutions; Biomaterials; Bisphenol A; Chemistry and Materials Science; Coatings; Computation; Computer applications; Computer simulation; Corrosion; Corrosion and Coatings; Corrosion prevention; Density functional theory; Electrochemical impedance spectroscopy; Epoxy resins; High impedance; Marine environment; Materials Science; Molecular dynamics; Monte Carlo simulation; Protective coatings; Scanning electron microscopy; Sodium chloride; Solid Mechanics; Spectroscopy; Tribology; AA2024-T3; DFT; Coating; DGEBA-polyaminoamide; MD and MC simulation; EIS

The present research focused on a coating formulation for aluminum surface 2024-T3 to protect it from corrosion. The formulation consisted of a polymeric epoxy resin-coated bisphenol A diglycidyl ether (DGEBA) cured with a polymeric polyaminoamide. The coated aluminum 2024-T3 was tested in a harsh e...