Search Results - "Costa, Isolda"

On the corrosion mechanism of Mg investigated by electrochemical impedance spectroscopy by Gomes, Maurilio Pereira, Costa, Isolda, Pébère, Nadine, Rossi, Jesualdo Luiz, Tribollet, Bernard, Vivier, Vincent

“…This work reported a detailed analysis of the electrochemical impedance spectra obtained for the Mg electrode during immersion in a sodium sulfate solution. A…”
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Determinants of corrosion resistance of Ti-6Al-4V alloy dental implants in an In Vitro model of peri-implant inflammation by Berbel, Larissa O, Banczek, Everson do P, Karoussis, Ioannis K, Kotsakis, Georgios A, Costa, Isolda

“…Titanium (Ti) and its alloys possess high biocompatibility and corrosion resistance due to Ti ability to form a passive oxide film, i.e. TiO2, immediately…”
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High-performance plasmonics nanostructures in gas sensing: a comprehensive review by Farooq, Sajid, Bereczki, Allan, Habib, Muhammad, Costa, Isolda, Cardozo, Olavo

“…Plasmonic nanostructures have emerged as indispensable components in the construction of high-performance gas sensors, playing a pivotal role across diverse…”
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Corrosion characterization of titanium alloys by electrochemical techniques by Assis, Sérgio Luiz de, Wolynec, Stephan, Costa, Isolda

“…The electrochemical behavior of Ti–6Al–4V and Ti–6Al–7Nb alloys, commonly used implant materials, particularly for orthopaedic and osteosynthesis applications,…”
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ICC INTERCORR WCO 2021: A Virtual Edition by Panossian, Zehbour, Costa, Isolda, Rossi, Jesualdo Luiz

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Use of Amperometric and Potentiometric Probes in Scanning Electrochemical Microscopy for the Spatially-Resolved Monitoring of Severe Localized Corrosion Sites on Aluminum Alloy 2098-T351 by da Silva, Rejane M P, Izquierdo, Javier, Milagre, Mariana X, Betancor-Abreu, Abenchara M, Costa, Isolda, Souto, Ricardo M

“…Amperometric and potentiometric probes were employed for the detection and characterization of reactive sites on the 2098-T351 Al-alloy (AA2098-T351) using…”
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Contributions to a More Realistic Characterization of Corrosion Processes on Cut Edges of Coated Metals Using Scanning Microelectrochemical Techniques, Illustrated by the Case of ZnAlMg-Galvanized Steel with Different Coating Densities by Bolsanello, Marilia Fernandes, Abreu García, Andrea, da Cruz Lima, Luciana Xavier, Neto, Bruno Kneipel, Ferreira, Jetson Lemos, Rossi, Jesualdo Luiz, Costa, Isolda, Souto, Ricardo M, Izquierdo, Javier

“…Corrosion processes at cut edges of galvanized steels proceed as highly localized electrochemical reactions between the exposed bulk steel matrix and the…”
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INVESTIGAÇÃO DA ATIVIDADE ELETROQUÍMICA DE LIGA Al-Cu-Li APÓS PROCESSO DE SOLDAGEM POR FRICÇÃO E MISTURA by da Silva, Rejane, Milagre, Mariana, Araujo, João Victor, Ramirez, Oscar, Machado, Caruline, Antunes, Renato, Costa, Isolda

“…INVESTIGATION OF THE ELECTROCHEMICAL ACTIVITY OF AN Al-Cu-Li ALLOY AFTER FRICTION STIR WELDING PROCESS. In this work, the local electrochemical activity of the…”
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Influence of probe size for local electrochemical impedance measurements by Abreu, Caio Palumbo de, Assis, Camila Molena de, Suegama, Patricia H., Costa, Isolda, Keddam, Michel, de Melo, Hercilio G., Vivier, Vincent

“…[Display omitted] Local electrochemical impedance spectroscopy (LEIS) is a promising technique for the characterization of heterogeneous surface reactivity…”
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Correction: Determinants of corrosion resistance of Ti-6Al-4V alloy dental implants in an In Vitro model of peri-implant inflammation by Berbel, Larissa O, Banczek, Everson do P, Karoussis, Ioannis K, Kotsakis, Georgios A, Costa, Isolda

“…[This corrects the article DOI: 10.1371/journal.pone.0210530.]…”
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Characterization of Corrosion Products on Carbon Steel Exposed to Natural Weathering and to Accelerated Corrosion Tests by Antunes, Renato Altobelli, Ichikawa, Rodrigo Uchida, Martinez, Luis Gallego, Costa, Isolda

“…The aim of this work was to compare the corrosion products formed on carbon steel plates submitted to atmospheric corrosion in urban and industrial atmospheres…”
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Comparison of Corrosion Resistance of the AA2524-T3 and the AA2024-T3 by Queiroz, Fernanda Martins, Terada, Maysa, Bugarin, Aline F. Santos, de Melo, Hercílio Gomes, Costa, Isolda

“…The 2XXX Al alloys are characterized by their superior mechanical properties resulting from alloying elements and precipitation hardening treatments. The…”
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A Cerium-Based Nanocoating for Corrosion Protection of the AA1230 as Clad Material for the AA2024-T3 Alloy by Klumpp, Rafael Emil, Araujo, João V. de S., Antunes, Renato Altobelli, Viveiros, Bárbara Victoria Gonçalves de, Magnani, Marina, Costa, Isolda

“…Abstract Aluminum alloys are the state-of-art materials for structural components of aircrafts. As they are susceptible to localized corrosion, this kind of…”
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Corrosion Behavior of the 6061 Al–Mg–Si Alloy in Different Soils Extracts by Milagre, Mariana Xavier, Araujo, João Victor de Sousa, Machado, Caruline de Souza Carvalho, Pereira, Marco Stanojev, Antunes, Renato Altobelli, Genezini, Frederico, Costa, Isolda

“…In this work, the corrosion behavior of the 6061 Al-alloy in different temper conditions was studied in different soil extracts using electrochemical and…”
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Microstructural Characteristics of the Al Alloys: The Dissimilarities Among the 2XXX Alloys Series used in Aircraft Structures by de Sousa Araujo, João Victor, Milagre, Mariana Xavier, Ferreira, Raphael Oliveira, de Souza Carvalho Machado, Caruline, de Abreu, Caio Palumbo, Costa, Isolda

“…Microstructure characteristics of two high-strength aluminum alloys, the 2024-T3 Al–Cu–Mg, and the new generation Al–Cu–Li alloy 2198, in the T8 and T851…”
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Investigation on the Effect of a Chromium-Free Sealing Treatment for the Corrosion Resistance of AA2198-T851 after Tartaric Sulphuric Anodizing (TSA) by Queiroz, Fernanda, de Fátima Santos Bugarin, Aline, Ayusso, Victor, Terada, Maysa, Costa, Isolda

“…The AA 2198-T851 is a third-generation Al-Li alloy developed for use in the aircraft industry. Al-Li alloys are susceptible to localized corrosion due to their…”
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Microstructural, Electrochemical and Localized Corrosion Characterization of the AA2198-T851 Alloy by Araujo, João Victor de Sousa, Silva, Rejane Maria Pereira da, Donatus, Uyime, Machado, Caruline de Souza Carvalho, Costa, Isolda

“…In the present work, the microstructure, electrochemical behavior and localized corrosion of the AA2198-T851 Al-Cu-Li alloy were studied. The microstructure…”
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O PROCESSO DE ANODIZAçãO DO ALUMíNIO E SUAS LIGAS: UMA ABORDAGEM HISTóRICA E ELETROQUíMICA by João Victor de Sousa Araujo, Rejane Maria Pereira da Silva, Rafael Emil Klumpp, Isolda Costa

“…THE ANODIZING PROCESS OF ALUMINUM AND ITS ALLOYS: A HISTORICAL AND ELECTROCHEMICAL APPROACH. Al and its alloys are found in several industrial applications…”
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COMPREENDENDO OS MECANISMOS DE CORROSÃO DE LIGAS DE AL-CU-LI: UMA INVESTIGAÇÃO ATRAVÉS DE TÉCNICAS ELETROQUÍMICAS GLOBAIS E LOCAIS by João Victor de Sousa Araujo, Rejane Maria Pereira da Silva, Bárbara Victoria Viveiros, Mariana Xavier Milagre, Caruline de Souza Carvalho Machado, Isolda Costa

“…In this study, the corrosion mechanism of an Al-Cu-Li alloy manufactured by two different treatment routes (T3 and T851) was evaluated by immersion and…”
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Macro and microgalvanic interactions in friction stir weldment of AA2198-T851 alloy by Donatus, Uyime, Silva, Rejane Maria Pereira da, Araujo, João Victor de Sousa, Milagre, Mariana Xavier, Abreu, Caio Palumbo de, Machado, Caruline de Souza Carvalho, Costa, Isolda

“…The galvanic interactions within and between the friction stir weld zones of the AA2198-T851 alloy have been investigated using electrochemical and microscopy…”
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