... microscopy stainless steels heat treatment precipitates cyclic voltammetry martensite Influence of Excessive Nitrogen on Sensitization and Hardness of a Supermartensitic Stainless Steel Anderson B. Furtado*, Marcelo T. G. de Sampaio Pedro S. P. Garcia Jorge Luiz Cardoso Sergio S. M. Tavares Juan M...

... in aqueous 0.6 M and 2.1 M NaCl solutions with additions of sodium acetate and acetic acid (pH 4.5). Open-circuit potential transients, electrochemical impedance spectroscopy, cyclic voltammetry, and x-ray photoelectron spectroscopy were measured to characterize the passive film formed on SMSS...

... The mathematical description of the Lorentz force is according to Equation ( 1 ): 3.5 wt% NaCl anodic polarization cyclic voltammetry magnetic field Ni-Al bronze rotating disc electrode Magnetoelectrochemistry is concerned with the effect of a magnetic field on electrochemical systems...

..., COPPE Universidade Federal do Rio de Janeiro – UFRJ – Cx. Postal 68505 CEP 21945-970, Rio de Janeiro, RJ, Brazil. 25 2 2015 16 4 2015 16 4 2015 © 2015, NACE International 2015 cyclic voltammetry duplex stainless steel sigma phase It is well known that, although...

...Q.L. Xie; W.M. Chen; Q. Yang The influence of sulfur anions known to exist in sulfide-containing Bayer solutions on the corrosion of 16Mn low-alloy steel was investigated by laboratory tests. The high-temperature weight-loss tests, means of anodic polarization curves, and cyclic voltammetry were...

...T. Nickchi; A. Alfantazi Electrochemical corrosion behavior of Alloy 800 (UNS N08800) in sulfate solution was compared in the presence and absence of potassium phosphate monobasic/sodium hydroxide (KH₂PO₄/NaOH) buffering reagent. Cathodic polarization, cyclic voltammetry...

... sodium hydroxide (NaOH) solution. The techniques used are linear sweep cyclic voltammetry and electrochemical impedance spectroscopy (EIS). In general, for all studied samples, the cyclic voltammograms show that increasing the scan rate shifts the passivation peak potential (E_p,a) positively...

... of chromate under the conditions of these HTS methods. These methods provide a promising route for the rapid discovery and characterization of effective nonchromate corrosion inhibitors and other electrochemical phenomenon. AA2024-T3 corrosion inhibitors cyclic voltammetry fluorometric probes high...

... to rival the corrosion mitigation of sodium chromate based on the evaluation of surface copper enrichment. ‡ Corresponding author. E-mail: [email protected] . July 2006 August 2006 NACE International 2007 AA2024-T3 cerium cyclic voltammetry inhibitors lanthanum molybdate...

... in the presence of the sodium salt of linoleic acid, sodium linoleate (LA) was studied. Since little is known about the electrochemical behavior of SS in a neutral phosphate buffer medium, some information derived from the cyclic voltammetry (CV) results also is given. Formation of a self-assembled layer of LA...

... NACE International 1992 alkali solutions cyclic voltammetry iron-sulfur complexes Anodic dissolution of iron in alkaline sulfide solutions has attracted the attention of several authors. The iron electrodes in Ni-Fe batteries are activated by cathodic treatment in alkaline sulfide...

... at ambient temperature was studied using cyclic voltammetry and the potentiostatic technique. In both solutions, a nonprotective film of mackinawite (Fe_(1+x)S) was formed on the iron, but the film growth kinetics differ for the two solutions. The film growth in chloride solutions does not appear...