Search Results - "Fugivara, Cecı́lio S."

Self-healing ability based on hydrogen bonds in organic coatings for corrosion protection of AA1200 by Nardeli, Jéssica V., Fugivara, Cecílio S., Taryba, Maryna, Montemor, M.F., Benedetti, Assis V.

“…[Display omitted] •Self-healing ability based on hydrogen bonds of biobased coatings applied on aluminum alloy.•SVET/SIET and LEIS confirm the self-healing…”
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Semi-integrative Voltammetry as an Efficient Tool To Study Simple Electrochemical Systems in Deep Eutectic Solvents by Perdizio Sakita, Alan M, Della Noce, Rodrigo, Fugivara, Cecílio S, Benedetti, Assis V

“…The utilization of deep eutectic solvents (DESs) in electrochemical studies has grown in recent years due to their low cost and environmental friendliness…”
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Evaluation of different electrochemical methods on the oxidation and degradation of Reactive Blue 4 in aqueous solution by Carneiro, Patricia A., Osugi, Marly E., Fugivara, Cecı́lio S., Boralle, Nivaldo, Furlan, Maysa, B. Zanoni, Maria Valnice

“…The oxidation of a reactive dye, Reactive Blue 4, RB4, (C.I. 61205), widely used in the textile industries to color natural fibers, was studied by…”
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SAE 1045 steel/WC–Co/Ni–Cu–Ni/SAE 1045 steel joints prepared by dynamic diffusion bonding: Microelectrochemical studies in 0.6 M NaCl solution by Andreatta, Francesco, Matesanz, Laura, Akita, Adriano H., Paussa, Luca, Fedrizzi, Lorenzo, Fugivara, Cecílio S., Gómez de Salazar, Jose M., Benedetti, Assis V.

“…Corrosion of SAE 1045 steel/WC–Co/Ni–Cu–Ni/SAE 1045 steel interfaces was investigated in 0.6 M NaCl solution using an electrochemical microcell, which enables…”
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Utilization of electrochemical impedance spectroscopy for monitoring bornite (Cu 5FeS 4) oxidation by Acidithiobacillus ferrooxidans by Bevilaqua, Denise, Acciari, Heloisa A., Arena, Fabiana A., Benedetti, Assis V., Fugivara, Cecílio S., Filho, Germano Tremiliosi, Júnior, Oswaldo Garcia

“…In this work, the monitoring of the bacterial and chemical dissolution of bornite was evaluated using cyclic voltammetry (CV) and electrochemical impedance…”
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Caprylate Salts Based on Amines as Volatile Corrosion Inhibitors for Metallic Zinc: Theoretical and Experimental Studies by Valente, Jr, Marco A G, Teixeira, Deiver A, Azevedo, David L, Feliciano, Gustavo T, Benedetti, Assis V, Fugivara, Cecílio S

“…The interaction of volatile corrosion inhibitors (VCI), caprylate salt derivatives from amines, with zinc metallic surfaces is assessed by density functional…”
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Tannin: A natural corrosion inhibitor for aluminum alloys by Nardeli, Jéssica V., Fugivara, Cecilio S., Taryba, Maryna, Pinto, Elaine R.P., Montemor, M.F., Benedetti, Assis V.

“…•Crambe oil-polyurethane derived organic coatings applied on ASTM 1200 Al alloy.•Tannin in solution increased the corrosion potential and decreased the…”
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Novel healing coatings based on natural-derived polyurethane modified with tannins for corrosion protection of AA2024-T3 by Nardeli, Jéssica V., Fugivara, Cecilio S., Taryba, Maryna, Montemor, M.F., Ribeiro, Sidney J.L., Benedetti, Assis V.

“…[Display omitted] •Polyurethane coatings modified with tannin and applied on AA2024-T3 alloy.•LEIS and SVET/SIET analysis confirm the self-healing property of…”
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Simulating the main stages of chalcopyrite leaching and bioleaching in ferrous ions solution: An electrochemical impedance study with a modified carbon paste electrode by Arena, Fabiana A., Suegama, Patrícia H., Bevilaqua, Denise, dos Santos, Ana L.A., Fugivara, Cecílio S., Benedetti, Assis V.

“…•EIS is useful tool to inform about the surface processes occurring on chalcopyrite-modified carbon paste electrodes.•The addition of Fe2+ ions to the…”
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Experimental and Theoretical Studies of Volatile Corrosion Inhibitors Adsorption on Zinc Electrode by Teixeira, Deiver A., Valente Jr, Marco A. G., Benedetti, Assis V., Feliciano, Gustavo T., Silva, Sebastião C. da, Fugivara, Cecílio S.

“…This study evaluates the interaction of volatile corrosion inhibitors (VCIs) of the amino group with the zinc or zinc oxide surface by means of computational…”
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Influence of Ethanol, Acidity and Chloride Concentration on the Corrosion Resistance of AISI 316L Stainless Steel by Ferreira, Elivelton A., Noce, Rodrigo Della, Fugivara, Cecílio S., Benedetti, Assis V.

“…The influence of ethanol, sulfuric acid and chloride on the corrosion resistance of 316L stainless steel was investigated by means of polarization curves and…”
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Local electrochemical investigation of single grains of polycrystalline Cu-16%Zn-8%Al alloy by Barragan, José T. C., Blanco, Matildes, Barelli, Nilso, Noce, Rodrigo Della, Fugivara, Cecílio S., Fernández, Javier, Benedetti, Assis V.

“…Local electrochemical studies of single grains of a polycrystalline Cu-16%Zn-8%Al alloy were investigated in borate buffer solution (pH 8.4) by means of…”
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Biobased self-healing polyurethane coating with Zn micro-flakes for corrosion protection of AA7475 by Nardeli, Jéssica V., Fugivara, Cecilio S., Taryba, Maryna, Montemor, M.F., Benedetti, Assis V.

“…[Display omitted] •Biobased self-healing PU coating with Zn micro-flakes were applied on AA7475.•EOCP values and current density/pH monitoring proved zinc was…”
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Characterization of bornite (Cu5FeS4) electrodes in the presence of the bacterium Acidithiobacillus ferrooxidans by Bevilaqua, Denise, Diéz-Perez, Ismael, Fugivara, Cecílio S., Sanz, Fausto, Garcia Jr, Oswaldo, Benedetti, Assis V.

“…Bornite electrodes were characterized in the absence or in the presence of Acidithiobacillus ferrooxidans, which is an important microorganism involved in…”
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Corrosion Protection of Steel by Volatile Corrosion Inhibitors: Vapor Analysis by Gas-Diffusion Microextraction and Mass Loss and Electrochemical Impedance in NaCl Deliquescence Tests by Valente Jr, Marco, Gonçalves, Luís, Passaretti Filho, Juliano, Cardoso, Arnaldo, Rodrigues, José, Fugivara, Cecilio, Benedetti, Assis

“…A new methodology using gas-diffusion microextraction (GDME) was developed for the analysis of volatile corrosion inhibitors (VCIs). The evaluation of the…”
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Influence of ethanol, acidity and chloride concentration on the corrosion resistance of AISI 316L stainless steel by Ferreira, Elivelton A., Della Noce, Rodrigo, Fugivara, Cecílio S., Benedetti, Assis V.

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