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Effect of Temperature and Impurities on the AISI 316L/Microplasma arc welded AISI 316L Galvanic Pair in H3PO4 under Flowing Conditions

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Effect of Temperature and Impurities on the AISI 316L/Microplasma arc welded AISI 316L Galvanic Pair in H3PO4 under Flowing Conditions

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dc.contributor.author Sánchez Tovar, Rita es_ES
dc.contributor.author Montañés Sanjuan, María Teresa es_ES
dc.contributor.author García Antón, José es_ES
dc.contributor.author Guenbour, Abdellah es_ES
dc.date.accessioned 2016-10-04T12:30:31Z
dc.date.available 2016-10-04T12:30:31Z
dc.date.issued 2012
dc.identifier.isbn 978-1-60768-323-0
dc.identifier.isbn 978-1-56677-964-7
dc.identifier.issn 1938-5862
dc.identifier.uri http://hdl.handle.net/10251/71125
dc.description.abstract [EN] This work studies the influence of temperature (25, 40 and 60 degrees C) on the corrosion behavior of base and welded AISI 316L stainless steels in phosphoric acid polluted by sulfuric acid and chloride ions under hydrodynamic conditions (Reynolds number = 1456). Galvanic corrosion is studied by means of the mixed potential theory. The effects of impurities on corrosion and galvanic corrosion rates are considered. Results show that, in polluted acid, the heat treatment due to the welding technique affects on the AISI 316L stainless steel increasing the corrosion current densities. On the other hand, temperature and impurities increase corrosion and galvanic corrosion rates. The galvanic effect of the base/welded pair in polluted phosphoric acid was neither significant nor severe. es_ES
dc.description.sponsorship The authors would like to express their gratitude to the Spanish MAEC (PCI Mediterraneo C/8196/07, C/018046/08, D/023608/09, D/030177/10), to the FPU grant given to Rita Sanchez Tovar and to Dr. Asuncion Jaime for her translation assistance.
dc.language Inglés es_ES
dc.publisher Electrochemical Society es_ES
dc.relation MAEC/C/8196/07 es_ES
dc.relation MAEC/C/018046/08
dc.relation MAEC/D/023608/09
dc.relation MAEC/D/030177/10
dc.relation.ispartof ECS Transactions es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Austenitic stainless-steel es_ES
dc.subject Corrosion behavior es_ES
dc.subject Welding joints es_ES
dc.subject Resistance es_ES
dc.subject Bromide es_ES
dc.subject.classification INGENIERIA QUIMICA es_ES
dc.title Effect of Temperature and Impurities on the AISI 316L/Microplasma arc welded AISI 316L Galvanic Pair in H3PO4 under Flowing Conditions es_ES
dc.type Artículo es_ES
dc.type Comunicación en congreso
dc.type Capítulo de libro
dc.identifier.doi 10.1149/1.3692433
dc.rights.accessRights Cerrado 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 Sánchez Tovar, R.; Montañés Sanjuan, MT.; García Antón, J.; Guenbour, A. (2012). Effect of Temperature and Impurities on the AISI 316L/Microplasma arc welded AISI 316L Galvanic Pair in H3PO4 under Flowing Conditions. ECS Transactions. 41(24):35-44. doi:10.1149/1.3692433 es_ES
dc.description.accrualMethod S es_ES
dc.relation.conferencename Symposium on Corrosion General Poster Session held during the 220th Meeting of the Electrochemical-Society (ECS)
dc.relation.conferencedate October 09-14, 2011
dc.relation.conferenceplace Boston, USA
dc.relation.publisherversion http://dx.doi.org/10.1149/1.3692433 es_ES
dc.description.upvformatpinicio 35 es_ES
dc.description.upvformatpfin 44 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 41 es_ES
dc.description.issue 24 es_ES
dc.relation.senia 231656 es_ES
dc.contributor.funder Ministerio de Asuntos Exteriores y Cooperación


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