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Thermogalvanic corrosion of Alloy 31 in different heavy brine LiBr solutions

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Thermogalvanic corrosion of Alloy 31 in different heavy brine LiBr solutions

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dc.contributor.author Fernández Domene, Ramón Manuel es_ES
dc.contributor.author Blasco Tamarit, María Encarnación es_ES
dc.contributor.author García García, Dionisio Miguel es_ES
dc.contributor.author García Antón, José es_ES
dc.date.accessioned 2015-04-21T11:32:17Z
dc.date.available 2015-04-21T11:32:17Z
dc.date.issued 2012-02
dc.identifier.issn 0010-938X
dc.identifier.uri http://hdl.handle.net/10251/49056
dc.description.abstract Thermogalvanic corrosion generated between two electrodes of Alloy 31, a highly-alloyed austenitic stainless steel (UNS N08031), has been investigated imposing different temperature gradients in three deaerated LiBr solutions, under open circuit conditions by using a zero-resistance ammeter (ZRA). Besides EIS spectra were acquired in order to explain the obtained results. On the whole, cold Alloy 31 electrodes were anodic to hot Alloy 31 electrodes, since an increase in temperature favoured the cathodic behaviour of the hot electrode. Thermogalvanic corrosion of Alloy 31 in the LiBr solutions studied was not severe, although it negatively affects the corrosion resistance of the cold anode. The protective properties of the passive film formed on the anode surface were found to improve with thermogalvanic coupling time es_ES
dc.description.sponsorship We wish express our gratitude to the Ministerio de Ciencia e Innovacion (Project CTQ2009-07518), for the economical support of this research, to Thyssen Krupp for supplying the materials, and to Dr. M. Asuncion Jaime for her translation assistance. en_EN
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 Stainless steel es_ES
dc.subject EIS es_ES
dc.subject Polarisation es_ES
dc.subject Passive films es_ES
dc.subject.classification INGENIERIA QUIMICA es_ES
dc.title Thermogalvanic corrosion of Alloy 31 in different heavy brine LiBr solutions es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.corsci.2011.10.001
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 Fernández Domene, RM.; Blasco Tamarit, ME.; García García, DM.; García Antón, J. (2012). Thermogalvanic corrosion of Alloy 31 in different heavy brine LiBr solutions. Corrosion Science. 55:40-53. https://doi.org/10.1016/j.corsci.2011.10.001 es_ES
dc.description.accrualMethod S es_ES
dc.description.upvformatpinicio 40 es_ES
dc.description.upvformatpfin 53 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 55 es_ES
dc.relation.senia 230762
dc.contributor.funder Ministerio de Ciencia e Innovación es_ES


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