Search Results - "Feliu, S"

Corrosion product layers on magnesium alloys AZ31 and AZ61: Surface chemistry and protective ability by Feliu, S., Llorente, I.

“…•Surface chemistry of the corrosion product layers on magnesium alloys.•Influence of the type of alloy on the carbonate surface enrichment.•Relation between…”
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Influence of microstructure and composition on the corrosion behaviour of Mg/Al alloys in chloride media by Pardo, A., Merino, M.C., Coy, A.E., Viejo, F., Arrabal, R., Feliú, S.

“…The influence of the microstructure and aluminium content of commercial AZ31, AZ80 and AZ91D magnesium alloys was evaluated in terms of their corrosion…”
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EIS study of the corrosion behaviour of zinc-based coatings on steel in quiescent 3% NaCl solution. Part 1: directly exposed coatings by Barranco, V, Feliu, S, Feliu, S

“…The possibilities offered by the EIS technique for studying the progress of corrosion in several types of galvanised coatings were investigated. Corrosion…”
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XPS study of the surface chemistry of conventional hot-dip galvanised pure Zn, galvanneal and Zn–Al alloy coatings on steel by Feliu, S, Barranco, V

“…This study uses X-ray photoelectron spectroscopy (XPS) to analyse the outer surfaces of galvanised, galfan and galvanneal metallic coatings obtained by hot…”
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Exploring the possibility of protective surface oxides upon Mg alloy AZ31 via lutetium additions by Samaniego, A., Gusieva, K., Llorente, I., Feliu, S., Birbilis, N.

“…•Low-level Lu additions to AZ31 notably reduced the corrosion rate of the alloy.•Lu was not detected on the surface oxide/hydroxide of AZ31–0.21wt.% Lu.•Lu…”
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Correlation between the surface chemistry and the atmospheric corrosion of AZ31, AZ80 and AZ91D magnesium alloys by Feliu, S., Pardo, A., Merino, M.C., Coy, A.E., Viejo, F., Arrabal, R.

“…X-ray photoelectron spectroscopy (XPS) was used in order to investigate the correlation between the surface chemistry and the atmospheric corrosion of AZ31,…”
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Corrosion resistance of pulsed laser modified AZ31 Mg alloy surfaces by Fajardo, S., Miguélez, L., Arenas, M.A., de Damborenea, J., Llorente, I., Feliu, S.

“…The effect of laser surface melting on the corrosion resistance of AZ31 Mg alloy in 0.1 M NaCl solution was investigated using different laser processing…”
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Influence of aluminium enrichment in the near-surface region of commercial twin-roll cast AZ31 alloys on their corrosion behaviour by Delgado, M.C., García-Galvan, F.R., Llorente, I., Pérez, P., Adeva, P., Feliu, S.

“…•Effect of Al enrichment on the corrosion of commercial AZ31 alloy was investigated.•Al enrichment altered the composition and morphology of the inner…”
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XPS study of the effect of aluminium on the atmospheric corrosion of the AZ31 magnesium alloy by Feliu Jr, S., Merino, M. C., Arrabal, R., Coy, A. E., Matykina, E.

“…The surface characteristics and corrosion behaviour of the AZ31 magnesium alloy exposed to a high relative humidity (RH) atmosphere were investigated. During…”
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Considerations on reproducibility of potential and corrosion rate measurements in reinforced concrete by González, J.A., Miranda, J.M., Feliu, S.

“…This communication analyses information supplied by the electrochemical parameters related to rebar corrosion in reinforced concrete structures (RCS)…”
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Corrosion estimates from the transient response to a potential step by Feliu, V., González, J.A., Feliu, S.

“…A numerical method is developed which allows electrochemical estimates of the corrosion rate to be made in experimental circumstances in which the application…”
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Influence of hydrogen bubbles adhering to the exposed surface on the corrosion rate of magnesium alloys AZ31 and AZ61 in sodium chloride solution by Feliu, S., García‐Galvan, F. R., Llorente, I., Diaz, L., Simancas, J.

“…The influence of the presence of hydrogen bubbles adhered to the corroding specimen surface on the EIS estimations of corrosion rate of magnesium alloys is…”
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Enhanced corrosion resistance of A3xx.x/SiCp composites in chloride media by La surface treatments by Pardo, A., Merino, M.C., Arrabal, R., Feliú, S., Viejo, F., Carboneras, M.

“…The influence of silicon carbide particles (SiCp) proportion and matrix composition of aluminium metal matrix composites (A3xx.x/SiCp) modified by…”
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Correlation between the surface chemistry of annealed IF steels and the growth of a galvanneal coating by Feliu, S., Pérez-Revenga, M.L.

“…An attempt is made to establish possible relationships between the quantity of oxides and hydroxides of the alloying elements on the outer interstitial-free…”
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Possibilities and problems of in situ techniques for measuring steel corrosion rates in large reinforced concrete structures by Feliu, S., González, J.A., Miranda, J.M., Feliu, V.

“…In situ measurements of steel corrosion rate in large reinforced concrete structures face difficulties of different types. The paper discusses some of the…”
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EIS study of the corrosion behaviour of zinc-based coatings on steel in quiescent 3% NaCl solution. Part 2: coatings covered with an inhibitor-containing lacquer by Barranco, V., Feliu, S., Feliu, S.

“…An EIS study has been made of the behaviour of several lacquered and inhibited zinc-based coatings on steel exposed to a 3% NaCl solution in quiescent…”
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Deterioration of Cathodic Protection Action of Zinc-Rich Paint Coatings in Atmospheric Exposure by Feliu, S., Morcillo, M.

“…ABSTRACTElectrochemical techniques, and, in particular, electrochemical impedance spectroscopy, have been applied in the study of zinc-rich paints (ZRP) for…”
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Specific nutritional supplement (Supportan®) in the supportive care of the radio-chemotherapy treatment of head and neck cancers: biochemical parameters. Preliminary study by Casbarien, Octavio, Cresta, Pablo, Silva, Carolina, Feliu, Maria S, Badia, Alejandra, Delgado, Norberto L, Navigante, Alfredo, Slobodianik, Nora

“…This is a preliminary study of a specific nutritional supplement -Supportan(®) - for the clinical support of patients with locally advanced head and neck (H&N)…”
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The effect of cerium and lanthanum surface treatments on early stages of oxidation of A361 aluminium alloy at high temperature by Pardo, A., Feliú, S., Merino, M.C., Arrabal, R., Matykina, E.

“…X-ray photoelectron spectroscopy analysis has been used to study the surface of A361 aluminium alloy after electrodeposition of cerium and lanthanum compounds…”
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Nutritional Status and Lipid Profile in HIV-Infected Adults by Stambullian, M, Feliu, M S, Cassetti, L I, Slobodianik, N H

“…In the last decades, there have been many reports of HIV infection and abnormalities in lipid metabolism and cardiovascular disease (CVD). This study aims at…”
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