WebMay 1, 2024 · Pentaglycidyl ether pentabisphenol A of phosphorus (PGEPBAP) phosphorus polymer was investigated as corrosion inhibition for carbon steel in aggressive solution using potentiodynamic polarization (PDP), electrochemical impedance spectroscopy (EIS), weight loss (WL), scanning electron microscope (SEM), density functional theory (DFT), … WebMar 8, 2024 · Corrosion is one of the problems that most industries face. Our aim in the current study is to perform density functional theory calculations and Monte Carlo …
Synthesis and corrosion inhibition evaluation of a new schiff base ...
Web13 hours ago · A probable mechanism of corrosion inhibition based on the adsorption isotherm analysis, DFT studies, molecular simulation, contact angle, precipitation study, and XPS analysis is proposed here. The schematic of the corrosion inhibition mechanism of BTC on W is shown in Fig. 19. The mechanism of corrosion inhibition could arise from … WebAbstract. Aluminium corrosion inhibition in 1.0 M hydrochloric acid solution by caffeine has been studied using mass loss technique and quantum chemical calculations based on DFT. The inhibition efficiency was found to increase with increasing concentration of caffeine but decreases with a rise in temperature. susana yadira zamudio bojorquez
Corrosion inhibition of locally de-passivated surfaces by …
WebThe corrosion of materials is an undesirable and costly process affecting many areas of technology and everyday life. As such, considerable effort has gone into understanding … WebCorrelation between Inhibition Efficiency and Chemical Structure of New Indolo Imidazoline on the Corrosion of Mild Steel in Molar HCl with DFT Evidences WebIn order to model the adsorption of organic corrosion inhibitors on ultrathin oxide layers on aluminum, the formation of a self-assembled layer of gallic acid, the smallest tannin molecule, at the surface of an Al2O3 ultrathin layer supported by Al(111) was studied using periodic density functional theory including dispersion forces (DFT-D). A dense self … susana werner hoje idade