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dc.contributor.author | Guiñón Pina, Virginia | es_ES |
dc.contributor.author | Igual Muñoz, Anna Neus | es_ES |
dc.contributor.author | García Antón, José | es_ES |
dc.date.accessioned | 2015-04-22T09:14:19Z | |
dc.date.available | 2015-04-22T09:14:19Z | |
dc.date.issued | 2011-02 | |
dc.identifier.issn | 0010-938X | |
dc.identifier.uri | http://hdl.handle.net/10251/49119 | |
dc.description.abstract | [EN] The objective is to study the influence of pH on the corrosion and passive behaviour of duplex stainless steels (DSS) using potentiodynamic measurements, potentiostatic tests and electrochemical impedance spectroscopy (EIS). DSS are spontaneously passive in heavy brine LiBr solutions. Under potentiostatic conditions at applied anodic potentials within the passive domain an equivalent circuit with two time constants is the most suitable model to describe the corrosion mechanism in the interface electrolyte/passive film/metal. pH modifies the electrochemical properties of the passivity of the alloy in a 992. g/L LiBr solution reducing its resistance with the applied potential | es_ES |
dc.description.sponsorship | We wish to express our gratitude to MCYT (CTQ2009-07518), to Feder and to Dr. M. Asunción Jaime for her translation assistance | |
dc.language | Inglés | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.ispartof | Corrosion Science | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Duplex stainless steel | es_ES |
dc.subject | EIS | es_ES |
dc.subject | Polarization | es_ES |
dc.subject | Potentiostatic | es_ES |
dc.subject | Passivity | es_ES |
dc.subject.classification | INGENIERIA QUIMICA | es_ES |
dc.title | Influence of pH on the electrochemical behaviour of a duplex stainless steel in highly concentrated LiBr solutions | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.corsci.2010.09.066 | |
dc.relation.projectID | info:eu-repo/grantAgreement/MICINN//CTQ2009-07518/ES/ESTUDIO DE LA CORROSION TERMOGALVANICA EN LAS MAQUINAS DE ABSORCION DE LIBR DE DOBLE EFECTO MEDIANTE TECNICAS ELECTROQUIMICAS Y DE IMAGEN/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Instituto de Seguridad Industrial, Radiofísica y Medioambiental - Institut de Seguretat Industrial, Radiofísica i Mediambiental | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Ingeniería Química y Nuclear - Departament d'Enginyeria Química i Nuclear | es_ES |
dc.description.bibliographicCitation | Guiñón Pina, V.; Igual Muñoz, AN.; García Antón, J. (2011). Influence of pH on the electrochemical behaviour of a duplex stainless steel in highly concentrated LiBr solutions. Corrosion Science. 53(2):575-581. https://doi.org/10.1016/j.corsci.2010.09.066 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1016/j.corsci.2010.09.066 | es_ES |
dc.description.upvformatpinicio | 575 | es_ES |
dc.description.upvformatpfin | 581 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 53 | es_ES |
dc.description.issue | 2 | es_ES |
dc.relation.senia | 210695 | |
dc.contributor.funder | Ministerio de Ciencia e Innovación |