Potential step voltammetry: An approach to corrosion rate measurement of reinforcements in concrete

[EN] This 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 longe...

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Autores: Ramón, J.E., Bataller Prats, Román, Soto Camino, Juan, Gandía-Romero, Jose M.|||0000-0003-0257-3286, Alcañiz Fillol, Miguel|||0000-0002-4579-9210, Valcuende Payá, Manuel Octavio|||0000-0002-9967-1554
Tipo de recurso: artículo
Fecha de publicación:2020
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/165901
Acceso en línea:https://riunet.upv.es/handle/10251/165901
Access Level:acceso abierto
Palabra clave:Potential step voltammetry
Non-destructive technique
Steel corrosion
Reinforced concrete
Durability
TECNOLOGIA ELECTRONICA
CONSTRUCCIONES ARQUITECTONICAS
QUIMICA INORGANICA
09.- Desarrollar infraestructuras resilientes, promover la industrialización inclusiva y sostenible, y fomentar la innovación
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network_name_str España
repository_id_str
spelling Potential step voltammetry: An approach to corrosion rate measurement of reinforcements in concreteRamón, J.E.Bataller Prats, RománSoto Camino, JuanGandía-Romero, Jose M.|||0000-0003-0257-3286Alcañiz Fillol, Miguel|||0000-0002-4579-9210Valcuende Payá, Manuel Octavio|||0000-0002-9967-1554Potential step voltammetryNon-destructive techniqueSteel corrosionReinforced concreteDurabilityTECNOLOGIA ELECTRONICACONSTRUCCIONES ARQUITECTONICASQUIMICA INORGANICA09.- Desarrollar infraestructuras resilientes, promover la industrialización inclusiva y sostenible, y fomentar la innovación[EN] This 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.This work was supported by a 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 Economy and Competitiveness through the national program of oriented research, development and innovation to societal challenges [project number BIA2016-78460-C3-3-R]. The research activity reported in this paper has been performed in the framework of the ReSHEALience project which has received funding from the European Union's Horizon 2020 research and innovation program [number 760824]. We extend our appreciation to Rafa Calabuig and Jesus Martinez, Material Laboratory technicians of the ETSIE of the Universitat Politecnica de Valencia, for their invaluable cooperation in the experimental work.ElsevierDepartamento de Ingeniería ElectrónicaEscuela Técnica Superior de Ingeniería Aeroespacial y Diseño IndustrialDepartamento de Construcciones ArquitectónicasEscuela Técnica Superior de ArquitecturaEscuela Técnica Superior de Ingeniería de EdificaciónInstituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo TecnológicoCentro de Investigación de Tecnología de la EdificaciónEuropean CommissionMinisterio de Economía y CompetitividadMinisterio de Educación, Cultura y DeporteRepositorio Institucional de la Universitat Politècnica de València Riunet20202020-07-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfapplication/pdfhttps://riunet.upv.es/handle/10251/165901reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengEuropean Commission https://doi.org/10.13039/501100000780 H2020 760824 Rethinking coastal defence and Green-Energy Service infrastructures through enHancEd-durAbiLIty high-performance fiber reinforced cement-based materials.Ministerio de Educación y Cultura http://dx.doi.org/10.13039/501100003176 FPU13%2F00911 FPU13%2F00911Ministerio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 BIA2016-78460-C3-3-R DURABILIDAD Y VIDA UTIL DEL HORMIGON DE MUY ALTO RENDIMIENTOopen accesshttp://purl.org/coar/access_right/c_abf2Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) http://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/1659012026-06-13T07:49:27Z
dc.title.none.fl_str_mv Potential step voltammetry: An approach to corrosion rate measurement of reinforcements in concrete
title Potential step voltammetry: An approach to corrosion rate measurement of reinforcements in concrete
spellingShingle Potential step voltammetry: An approach to corrosion rate measurement of reinforcements in concrete
Ramón, J.E.
Potential step voltammetry
Non-destructive technique
Steel corrosion
Reinforced concrete
Durability
TECNOLOGIA ELECTRONICA
CONSTRUCCIONES ARQUITECTONICAS
QUIMICA INORGANICA
09.- Desarrollar infraestructuras resilientes, promover la industrialización inclusiva y sostenible, y fomentar la innovación
title_short Potential step voltammetry: An approach to corrosion rate measurement of reinforcements in concrete
title_full Potential step voltammetry: An approach to corrosion rate measurement of reinforcements in concrete
title_fullStr Potential step voltammetry: An approach to corrosion rate measurement of reinforcements in concrete
title_full_unstemmed Potential step voltammetry: An approach to corrosion rate measurement of reinforcements in concrete
title_sort Potential step voltammetry: An approach to corrosion rate measurement of reinforcements in concrete
dc.creator.none.fl_str_mv Ramón, J.E.
Bataller Prats, Román
Soto Camino, Juan
Gandía-Romero, Jose M.|||0000-0003-0257-3286
Alcañiz Fillol, Miguel|||0000-0002-4579-9210
Valcuende Payá, Manuel Octavio|||0000-0002-9967-1554
author Ramón, J.E.
author_facet Ramón, J.E.
Bataller Prats, Román
Soto Camino, Juan
Gandía-Romero, Jose M.|||0000-0003-0257-3286
Alcañiz Fillol, Miguel|||0000-0002-4579-9210
Valcuende Payá, Manuel Octavio|||0000-0002-9967-1554
author_role author
author2 Bataller Prats, Román
Soto Camino, Juan
Gandía-Romero, Jose M.|||0000-0003-0257-3286
Alcañiz Fillol, Miguel|||0000-0002-4579-9210
Valcuende Payá, Manuel Octavio|||0000-0002-9967-1554
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Departamento de Ingeniería Electrónica
Escuela Técnica Superior de Ingeniería Aeroespacial y Diseño Industrial
Departamento de Construcciones Arquitectónicas
Escuela Técnica Superior de Arquitectura
Escuela Técnica Superior de Ingeniería de Edificación
Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico
Centro de Investigación de Tecnología de la Edificación
European Commission
Ministerio de Economía y Competitividad
Ministerio de Educación, Cultura y Deporte
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Potential step voltammetry
Non-destructive technique
Steel corrosion
Reinforced concrete
Durability
TECNOLOGIA ELECTRONICA
CONSTRUCCIONES ARQUITECTONICAS
QUIMICA INORGANICA
09.- Desarrollar infraestructuras resilientes, promover la industrialización inclusiva y sostenible, y fomentar la innovación
topic Potential step voltammetry
Non-destructive technique
Steel corrosion
Reinforced concrete
Durability
TECNOLOGIA ELECTRONICA
CONSTRUCCIONES ARQUITECTONICAS
QUIMICA INORGANICA
09.- Desarrollar infraestructuras resilientes, promover la industrialización inclusiva y sostenible, y fomentar la innovación
description [EN] This 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.
publishDate 2020
dc.date.none.fl_str_mv 2020
2020-07-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/165901
url https://riunet.upv.es/handle/10251/165901
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv European Commission https://doi.org/10.13039/501100000780 H2020 760824 Rethinking coastal defence and Green-Energy Service infrastructures through enHancEd-durAbiLIty high-performance fiber reinforced cement-based materials.
Ministerio de Educación y Cultura http://dx.doi.org/10.13039/501100003176 FPU13%2F00911 FPU13%2F00911
Ministerio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 BIA2016-78460-C3-3-R DURABILIDAD Y VIDA UTIL DEL HORMIGON DE MUY ALTO RENDIMIENTO
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento - No comercial - Sin obra derivada (by-nc-nd)
http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento - No comercial - Sin obra derivada (by-nc-nd)
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,301629

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