...Maryam Eslami; Daniel S. Ellis; Vivek Pachchigar; Rebekah Wilson; R. Mohan Sankaran; Daniel V. Krogstad An atmospheric-pressure, microwave-powered plasma process was used for surface cleaning and fabrication of Zr, Si, and Zr/Si-based bilayer conversion coatings on mild steel for corrosion...

...Luntao Wang; Huiru Wang; Negar Moradighadi; Antoine Seyeux; Alain Pailleret; Srdjan Nešić; Philippe Marcus Time-of-flight-secondary ion mass spectrometry (ToF-SIMS) 3D mapping and depth profiling were used to study the anodic iron dissolution mechanisms of mild steel in chloride-containing aqueous...

... that investigated the behavior of mild steel in a CO₂ environment. ¹⁰ The B value for inhibited and uninhibited conditions could be different due to the change of dominance of mass transfer and charge transfer on cathodic reaction. However, for the sake of simplicity of CR calculation, the B...

... on an extensive dataset of pit depth observations, made on mild steel coupons buried in different particulate media and immersed in natural Pacific Ocean seawater. It showed that the trends for the deepest pits with time were consistent with the bimodal model, and that pitting was deepest under seawater...

...Hadi Ebrahim Fathabadi; Mohammad Ghorbani Recent years have seen a significant increase in interest in smart anticorrosion coatings, which can detect corrosive situations and autonomously discharge corrosion inhibitors. The mild steel surface was coated with pH-sensitive nanocontainers that had...

...Robert B. Petersen; Robert E. Melchers Corrosion of mild steel in contact with both seawater and particulate media has important practical implications. It is considered herein for coupon exposures up to 2 y in 0.05 mm and 0.425 mm (nom.) granular media in natural Pacific Ocean seawater...

..., was found not to be suitable for this purpose (after many failed attempts). During the experiments, the platinum-coated quartz crystal WE was cathodically polarized to –700 mV_{Ag/AgCl(KClsat)} in order to mimic the corrosion potential of mild steel corroding in a CO₂ aqueous solution...

... products. All of the results suggested that the VA-RCE could be used to quantitatively characterize the dynamic water/oil wetting state and the corrosion at an oil/water interface in a multiphase flow. corrosion fluid mild steel polarization wetting W etting is the process of a liquid phase...

...Aria Kahyarian; Bruce Brown; Srdjan Nešić The recent developments in mechanistic understandings of mild steel corrosion in the presence of carboxylic acids, carbon dioxide, and hydrogen sulfide, when place side by side, reveal a simple, universal mechanism despite all the differences conventionally...

... to protect insulated steel specimens using sacrificial zinc anodes. The conditions to effectively impart CP through the moist insulation have been discussed. The “throwing power” or protection achieved using sacrificial zinc anodes coupled with mild steel specimens in moist insulation was also estimated...

... CaCO₃ scale, on the CO₂ corrosion mechanism. The main objectives of this research are to further broaden the mechanistic understanding of CO₂ corrosion of mild steel in the presence of high concentrations of calcium ions and evaluate the protectiveness...

...Aria Kahyarian; Bruce Brown; Srdjan Nešić The mechanism of the cathodic reaction in acetic acid corrosion of iron and API X65 mild steel was investigated in mildly acidic sodium chloride electrolytes. The behavior of the charge transfer controlled currents in the steady state voltammograms showed...

... . 15 9 2015 8 2 2016 8 2 2016 © 2016, NACE International 2016 chloride effect CO₂ corrosion competitive adsorption corrosion kinetics corrosion scale mild steel salt concentration The accelerated corrosion of low alloy steel caused by dissolved carbon...

..., greenhouse gases emissions, and contaminants in effluent wastewaters, while reducing the environmental footprint of industrial processes. The surface adsorptive and corrosion protective properties of a commercial tannin-based corrosion inhibitor (TG 3300) for mild steel were investigated in an alkaline...

...M. Morcillo; J.M. González-Calbet; J.A. Jiménez; I. Díaz; J. Alcántara; B. Chico; A. Mazarío-Fernández; A. Gómez-Herrero; I. Llorente; D. de la Fuente The corrosion of mild steel in chloride-rich atmospheres is a highly topical issue. The formation of the oxyhydroxide akaganeite (β-FeOOH...

... of temperature, hydrochloric acid, and inhibitor concentrations on inhibitive behavior of 4-aminophenyl disulfide for mild steel was examined. Further, two mathematical models were established to estimate mild steel corrosion rate in the inhibited and uninhibited solutions. Analysis of variance was applied...

...X. Jiang; S. Nešić; B. Kinsella; B. Brown; D. Young Electrochemical behavior of localized carbon dioxide (CO₂) corrosion of X65 mild steel at 80°C in 0.1, 1.0, 10, and 20 wt% sodium chloride (NaCl) solutions have been investigated using electrochemical techniques including linear...

... that P3HT films deposited onto mild steel without pretreatment had a more homogeneous surface with smaller grains and a less porous one than those deposited on pretreated mild steel. Nuclear magnetic resonance (NMR) spectra were recorded on Varian Gemini 200 † and Varian Inova 400 † instruments. NMR...

...A.M. Al-Turkustani; S.T. Arab; A.A. Al-Rehaili The effect of chloride ion addition on the corrosion and corrosion inhibition of mild steel in 1.0 M sulfuric acid (H₂SO₄) containing 10% ethanol (EtOH) at 30°C in the absence and presence of aqueous and/or alcoholic extracts...

...U. Rammelt; S. Koehler; G. Reinhard The ability of some typical vapor phase corrosion inhibitors (VCI) to protect mild steel toward corrosion in neutral and alkaline solutions was studied. The inhibition mechanism was investigated by electrochemical methods such as open-circuit potential (OCP...