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Improved Tafel-Based Potentiostatic Approach for Corrosion Rate Monitoring of Reinforcing Steel

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Improved Tafel-Based Potentiostatic Approach for Corrosion Rate Monitoring of Reinforcing Steel

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dc.contributor.author Ramón, José Enrique es_ES
dc.contributor.author Martínez, Isabel es_ES
dc.contributor.author Gandía-Romero, Jose M. es_ES
dc.contributor.author Soto Camino, Juan es_ES
dc.date.accessioned 2023-02-21T19:02:06Z
dc.date.available 2023-02-21T19:02:06Z
dc.date.issued 2022-12 es_ES
dc.identifier.issn 0195-9298 es_ES
dc.identifier.uri http://hdl.handle.net/10251/191982
dc.description.abstract [EN] Potential step voltammetry (PSV) was introduced in earlier works as an advantageous alternative to traditional methods for measuring corrosion rate in reinforced concrete. The present study aims to improve PSV to maximize its applicability in corrosion rate monitoring, that is, beyond the narrowly-defined steel¿concrete systems in which was initially validated. It was therefore identified necessary to address the most suitable PSV pulse amplitudes to accurately obtain the Tafel lines and, therefore, corrosion rate in steel-mortar systems with well-differentiated ohmic drop. PSV findings were compared to reference methods, i.e. Tafel intersection and linear polarization resistance. As a novelty, we propose a procedure to improve the reliability of the PSV-determined Tafel lines, which is based on three protocols (P1, P2 and P3). P1 consists of a specific pulse sequence to accurately characterize the morphology of the polarization curve without disturbing the system. P2 consists of two short pulses for determining the ohmic drop compensation factor. Finally, P3 consists of a simple calculation procedure to accurately adjust the PSV pulse amplitudes (V) to the steel¿concrete system assessed, thus obviating the need for preset values and, therefore, ensuring accurate corrosion rate results. The procedure proposed is intended to improve PSV with a view to its consolidation as a reliable tool for the unsupervised monitoring of real structures. es_ES
dc.description.sponsorship Open Access funding provided thanks to the CRUE-CSIC agreement with Springer Nature. This work was supported by the pre-doctoral scholarship granted to Jose Enrique Ramon Zamora by the Spanish Ministry of Science and Innovation (Grant Number FPU13/00911). We would also like to acknowledge financial support from the Spanish Ministry of Science and Innovation through the national programs of oriented research, development and innovation to societal challenges (Project Numbers BIA2016-78460-C33-R, PID2020-119744RB-C21 and PID2020-119744RB-C22). To the Universitat Politecnica de Valencia for the financial support in the project "Ayudas a Primeros Proyectos de Investigacion (PAID-0618)"-SP20180245. es_ES
dc.language Inglés es_ES
dc.publisher Springer-Verlag es_ES
dc.relation.ispartof Journal of Nondestructive Evaluation es_ES
dc.rights Reconocimiento (by) es_ES
dc.subject Non-destructive technique es_ES
dc.subject Ohmic drop es_ES
dc.subject Potential step voltammetry es_ES
dc.subject Reinforced concrete es_ES
dc.subject Steel corrosion es_ES
dc.subject.classification QUIMICA INORGANICA es_ES
dc.subject.classification CONSTRUCCIONES ARQUITECTONICAS es_ES
dc.title Improved Tafel-Based Potentiostatic Approach for Corrosion Rate Monitoring of Reinforcing Steel es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1007/s10921-022-00903-z es_ES
dc.relation.projectID info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-119744RB-C21/ES/MONITORIZACION INTELIGENTE PARA REDUCIR LA INCERTIDUMBRE EN LA VIDA UTIL: SENSORES DE CORROSION POTENCIOSTATICOS/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/UPV-VIN//SP20180245//Lengua Electrónica Voltamétrica para el control de durabilidad en hormigones/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-119744RB-C22/ES/MONITOREO INTELIGENTE PARA REDUCIR INCERTIDUMBRES EN LA PREDICCION DE LA VIDA UTIL: SENSORES DE CORROSION BASADOS EN SISTEMAS DE CONTROL DE CORRIENTE/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/UPV//PAID-06-18/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MECD//FPU13%2F00911/ES/FPU13%2F00911/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/UPV//SP20180245/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MECD//FPU13%2F00911//FPU13/00911/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MINECO//BIA2016-78460-C3-3-R//Durabilidad y vida útil del hormigón de muy alto rendimiento/ es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Escuela Técnica Superior de Gestión en la Edificación - Escola Tècnica Superior de Gestió en l'Edificació es_ES
dc.description.bibliographicCitation Ramón, JE.; Martínez, I.; Gandía-Romero, JM.; Soto Camino, J. (2022). Improved Tafel-Based Potentiostatic Approach for Corrosion Rate Monitoring of Reinforcing Steel. Journal of Nondestructive Evaluation. 41:1-25. https://doi.org/10.1007/s10921-022-00903-z es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1007/s10921-022-00903-z es_ES
dc.description.upvformatpinicio 1 es_ES
dc.description.upvformatpfin 25 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 41 es_ES
dc.relation.pasarela S\473227 es_ES
dc.contributor.funder AGENCIA ESTATAL DE INVESTIGACION es_ES
dc.contributor.funder Agencia Estatal de Investigación es_ES
dc.contributor.funder UNIVERSIDAD POLITECNICA DE VALENCIA es_ES
dc.contributor.funder Universitat Politècnica de València es_ES
dc.contributor.funder Ministerio de Economía y Competitividad es_ES
dc.contributor.funder Ministerio de Educación, Cultura y Deporte es_ES
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dc.subject.ods 09.- Desarrollar infraestructuras resilientes, promover la industrialización inclusiva y sostenible, y fomentar la innovación es_ES


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