Measuring the Low Corrosiveness of Biodiesel: Application of a Surface Plasmon Resonance Sensor Using a Copper Layer

host posted on February 01, 2012 00:00

A. R. Sadrolhosseini, M. M. Moksin, and W. M. M. Yunus et al.
An ASTM standard copper strip corrosion test is typically utilized to evaluate the corrosiveness of biodiesel toward a copper surface. Unfortunately, this technique is limited in its ability to qualify and distinguish the extent of attack for low-corrosiveness biodiesel. In this study, a surface p ... [Corrosion 68, 025005 (2012)] published Wed Feb 01, 2012.

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Can Dynamic Bubble Templating Play a Role in Corrosion Product Morphology?

host posted on February 01, 2012 00:00

T. L. Gerke, K. G. Scheckel, and R. I. Ray et al.
Dynamic templating as a result of cathodic hydrogen gas production is suggested as a possible mechanism for the formation of tube-like corrosion products on an unlined cast iron pipe in a drinking water distribution system. Mounds of corrosion product, with protruding tubes and freestanding tubes, ... [Corrosion 68, 025004 (2012)] published Wed Feb 01, 2012.

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Electrochemical Behavior of AgCu Alloy in Alkaline Medium in the Presence of Chloride Ions

host posted on February 01, 2012 00:00

V. Grekulović and M. Rajčić-Vujasinović
The electrochemical behavior of AgCu alloy (50 mass% Ag + 50 mass% Cu) has been investigated using cyclic voltammetry and the potentiostatic method in 0.1 mol/dm3 sodium hydroxide (NaOH) solution containing Cl− ions in different concentrations. On the cyclic voltammograms recorded in 0.1 mol dm−3 ... [Corrosion 68, 025003 (2012)] published Wed Feb 01, 2012.

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Corrosion Behavior of the Filmed Copper Surface in Saline Water under Static and Jet Impingement Conditions

host posted on February 01, 2012 00:00

M. Metikoš-Huković, R. Babić, and I. Škugor Rončević et al.
The nondestructive electrochemical impedance spectroscopy (EIS) method was used to study the influence of a surface film (spontaneously formed and modified by an inhibitor) on copper in a saline solution, pH 7.9, at the open-circuit potential (EOCP) under static and fluid impingement conditions, i ... [Corrosion 68, 025002 (2012)] published Wed Feb 01, 2012.

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Erosion-Corrosion Assessment of Tungsten Carbide-Based Plasma-Tranferred Arc-Welded Overlays

host posted on February 01, 2012 00:00

M. Jones and R. J. Llewellyn
Two commercially available tungsten carbide-based, Ni alloy binder plasma-transferred arc-welded (PTAW) overlays, which had both previously exhibited excellent resistance to slurry erosion (in substantially non-corrosive conditions) and abrasion, were assessed in a more corrosive slurry erosion en ... [Corrosion 68, 026003 (2012)] published Wed Feb 01, 2012.

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Corrosion Mechanism in Artificial Sweat Solution of In-Bearing White Bronze Alloy

host posted on February 01, 2012 00:00

S. Caporali and U. Bardi
Corrosion properties of thin layers of a copper-tin-zinc-indium alloy (“white bronze”) were investigated in an artificial sweat solution indicating poor resistance properties. The coating degraded via pitting, generalized, and crevice corrosion, as evidenced by scanning electron microscopy-energy- ... [Corrosion 68, 025001 (2012)] published Wed Feb 01, 2012.

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Corrosion Behavior of Type 304L Stainless Steels in Nitric Acid Containing Free and Complexed Fluoride

host posted on February 01, 2012 00:00

S. Sathe, V. Kain, and K. Chandra
The corrosion behavior of Type 304L (UNS S30403) nitric acid grade (NAG) stainless steel in boiling 9 M and 1 M nitric acid (HNO3) and with the addition of 0.03 M sodiumfluoride (NaF) and with fluoride complexed with 0.06 M to 0.15 M aluminum nitrate (Al[NO3]3) and 0.015 to 0.0375 M zirconium nitr ... [Corrosion 68, 026002 (2012)] published Wed Feb 01, 2012.

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Flow Loop Study of NaCl Concentration Effect on Erosion, Corrosion, and Erosion-Corrosion of Carbon Steel in CO2-Saturated Systems

host posted on February 01, 2012 00:00

Sh. Hassani, K. P. Roberts, and S. A. Shirazi et al.
Erosion-corrosion deterioration of carbon steel in carbon dioxide (CO2)-saturated systems with sand is a problem in the oil and gas industry because the combined effects of erosion and corrosion can reduce the protection provided by iron-carbonate scale formation or inhibitors. Oil and gas product ... [Corrosion 68, 026001 (2012)] published Wed Feb 01, 2012.

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Corrosion Rate Prediction in the Liquid Collection Section of Separating Tanks—Part 1: Dependence on Temperature, O2, pH, and Superficial Conditions

host posted on February 01, 2012 00:00

J. M. Medina Huerta, J. G. Godínez, and J. L. González
The exploitation of oil and gas reservoirs produces oil-gas-water mixtures which are set apart in separating tanks. The main operating risk of these tanks is the presence of aggressive compounds, such as carbon dioxide (CO2) and hydrogen sulfide (H2S), which can cause corrosion in the tank wall, a ... [Corrosion 68, 025006 (2012)] published Wed Feb 01, 2012.

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Measuring the Low Corrosiveness of Biodiesel: Application of a Surface Plasmon Resonance Sensor Using a Copper Layer

Can Dynamic Bubble Templating Play a Role in Corrosion Product Morphology?

Electrochemical Behavior of AgCu Alloy in Alkaline Medium in the Presence of Chloride Ions

Corrosion Behavior of the Filmed Copper Surface in Saline Water under Static and Jet Impingement Conditions

Erosion-Corrosion Assessment of Tungsten Carbide-Based Plasma-Tranferred Arc-Welded Overlays

Corrosion Mechanism in Artificial Sweat Solution of In-Bearing White Bronze Alloy

Corrosion Behavior of Type 304L Stainless Steels in Nitric Acid Containing Free and Complexed Fluoride

Flow Loop Study of NaCl Concentration Effect on Erosion, Corrosion, and Erosion-Corrosion of Carbon Steel in CO2-Saturated Systems

Corrosion Rate Prediction in the Liquid Collection Section of Separating Tanks—Part 1: Dependence on Temperature, O2, pH, and Superficial Conditions

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