{"data":{"id":"10.6084/m9.figshare.5668981.v1","type":"dois","attributes":{"doi":"10.6084/m9.figshare.5668981.v1","prefix":"10.6084","suffix":"m9.figshare.5668981.v1","identifiers":[],"alternateIdentifiers":[],"creators":[{"name":"Souza, Juliana Sarango De","nameType":"Personal","givenName":"Juliana Sarango De","familyName":"Souza","affiliation":[],"nameIdentifiers":[]},{"name":"Oliveira, Leandro Antônio De","nameType":"Personal","givenName":"Leandro Antônio De","familyName":"Oliveira","affiliation":[],"nameIdentifiers":[]},{"name":"Sayeg, Isaac Jamil","nameType":"Personal","givenName":"Isaac Jamil","familyName":"Sayeg","affiliation":[],"nameIdentifiers":[]},{"name":"Antunes, Renato Altobelli","nameType":"Personal","givenName":"Renato Altobelli","familyName":"Antunes","affiliation":[],"nameIdentifiers":[]}],"titles":[{"title":"Electrochemical Study of the AISI 409 Ferritic Stainless Steel: Passive Film Stability and Pitting Nucleation and Growth"}],"publisher":"SciELO journals","container":{},"publicationYear":2017,"subjects":[{"subject":"90499 Chemical Engineering not elsewhere classified","subjectScheme":"FOR"},{"subject":"FOS: Chemical engineering","schemeUri":"http://www.oecd.org/science/inno/38235147.pdf","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"FOS: Chemical engineering","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"91207 Metals and Alloy Materials","subjectScheme":"FOR"},{"subject":"FOS: Materials engineering","schemeUri":"http://www.oecd.org/science/inno/38235147.pdf","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"FOS: Materials engineering","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"91299 Materials Engineering not elsewhere classified","subjectScheme":"FOR"}],"contributors":[],"dates":[{"date":"2017-12-05","dateType":"Created"},{"date":"2017-12-05","dateType":"Updated"},{"date":"2017","dateType":"Issued"}],"language":null,"types":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"Dataset","resourceTypeGeneral":"Dataset"},"relatedIdentifiers":[{"relationType":"IsSupplementTo","relatedIdentifier":"10.1590/1980-5373-mr-2017-0204","relatedIdentifierType":"DOI"},{"relationType":"IsIdenticalTo","relatedIdentifier":"10.6084/m9.figshare.5668981","relatedIdentifierType":"DOI"}],"relatedItems":[],"sizes":["3298459 Bytes"],"formats":[],"version":null,"rightsList":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"descriptions":[{"description":"The aim of the present work was to study the passive film stability and pitting corrosion behavior of the AISI 409 stainless steel. The electrochemical tests were carried out in 0.1 M NaCl solution at room temperature. The general electrochemical behavior was assessed using electrochemical impedance spectroscopy (EIS) measurements whereas the semiconducting properties of the passive film were evaluated by the Mott-Schottky approach. Pitting corrosion was investigated using potentiodynamic and potentiostatic polarization tests. Surface morphology was examined using confocal laser scanning microscopy and scanning electron microscopy (SEM). Energy dispersive X-ray spectroscopy (EDS) analyses were carried out to identify the composition of precipitates that could act as preferential sites for the onset of pitting corrosion. The results showed that the passive film presents n-type semiconductive behavior. Grain boundaries played an important role as pitting initiation sites for the AISI 409 stainless steel.","descriptionType":"Abstract"}],"geoLocations":[],"fundingReferences":[],"xml":"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","url":"https://scielo.figshare.com/articles/Electrochemical_Study_of_the_AISI_409_Ferritic_Stainless_Steel_Passive_Film_Stability_and_Pitting_Nucleation_and_Growth/5668981/1","contentUrl":null,"metadataVersion":2,"schemaVersion":"http://datacite.org/schema/kernel-4","source":"mds","isActive":true,"state":"findable","reason":null,"viewCount":0,"viewsOverTime":[],"downloadCount":0,"downloadsOverTime":[],"referenceCount":1,"citationCount":0,"citationsOverTim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