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dc.contributor.authorRamón Zamora, José Enrique
dc.contributor.authorGandía Romero, José Manuel
dc.contributor.authorBataller Prats, Román
dc.contributor.authorAlcañiz Fillol, Miguel
dc.contributor.authorValcuende Payá, Manuel Octavio
dc.contributor.authorSoto Camino, Juan
dc.identifier.citationRamón Zamora, J. E., Gandía Romero, J. M., Bataller Prats, R., Alcañiz Fillol, M., Valcuende Payá, M. O. y Soto Camino, J. (2020). Potential step voltammetry: An approach to corrosion rate measurement of reinforcements in concrete. Cement and Concrete Composites, 110,
dc.description.abstractThis paper presents a Potentiostatic Step Voltammetry approach to corrosion rate measurement of reinforcements in concrete. We have termed this approach PSV-TE since it is based on the Tafel extrapolation method, but with the added advantage that long and slow potentiodynamic scans are no longer required to obtain the Tafel slopes. In this way, the irreversible polarization of rebars is prevented, so PSV-TE is considered to be a non-destructive method. The Tafel slopes are obtained by fitting the current-time response of the system to a theoretical model which we have outlined and validated previously. In this way, the concrete's electrical resistance and double layer capacity are also obtained. In this study, the optimal PSV-TE design has been established and validated on a range of reinforced concrete specimens. Results show minimal deviation between PSV-TE and reference methods. Therefore, PSV-TE is part of the corrosion monitoring system we have patented. © 2020 Elsevier Ltdes
dc.publisherElsevier Ltdes
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.titlePotential step voltammetry: An approach to corrosion rate measurement of reinforcements in concretees
dc.journal.titleCement and Concrete Compositeses
dc.subject.keywordEnsayo No Destructivo (END)es
dc.subject.keywordHormigón armadoes
dc.subject.keywordArmadura (Construcción)es
dc.subject.keywordMonitorización estructurales
dc.subject.unesco3303.07 Tecnología de la Corrosiónes
dc.subject.unesco3305.05 Tecnología del Hormigónes
dc.subject.unesco3313.04 Material de Construcciónes
dc.subject.unesco3312.08 Propiedades de Los Materialeses
dc.subject.unesco3312.12 Ensayo de Materialeses
dc.subject.unesco3311.02 Ingeniería de Controles
dc.subject.unesco3311.17 Equipos de Verificaciónes
dc.subject.unesco3315.03 Productos Electromet0Lurgicoses

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