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dc.contributor.authorMateo García, Antonio Manuel
dc.contributor.authorFargas Ribas, Gemma
dc.contributor.authorZapata Dederle, Ana Cristina
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Ciència dels Materials i Enginyeria Metal·lúrgica
dc.identifier.citationMateo, A.; Fargas, G.; Zapata, A. Martensitic transformation during fatigue testing of an AISI 301LN steel. "IOP Conference Series: Materials Science and Engineering (Online)", 2012, vol. 31, núm. 1, p. 1-8.
dc.description.abstractThe plastic deformation accumulated during fatigue testing can induce the transformation of austenite to martensite in metastable austenitic stainless steels. To analyze this issue, a metastable austenitic stainless steel grade AISI 301 LN was studied in two different conditions, i.e. annealed and cold rolled. In the first case, the steel was fully austenitic, whereas cold rolled material had almost 30% of martensite. High cycle fatigue tests at a stress ratio of 0.8 were carried out on flat specimens from both steel conditions. Several characterization techniques, including optical microscopy, X-ray diffraction (XRD) and electron back scattered diffraction (EBSD), were used to detect and quantify the martensite induced by the cyclic deformation.
dc.format.extent8 p.
dc.publisherIOP Publishing. Institute of Physics
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.subjectÀrees temàtiques de la UPC::Enginyeria dels materials
dc.subject.lcshStainless steel
dc.titleMartensitic transformation during fatigue testing of an AISI 301LN steel
dc.subject.lemacAcer inoxidable -- Fatiga
dc.contributor.groupUniversitat Politècnica de Catalunya. CIEFMA - Centre d'Integritat Estructural, Micromecànica i Fiabilitat dels Materials
dc.rights.accessOpen Access
dc.description.versionPostprint (published version)
local.citation.authorMateo, A.; Fargas, G.; Zapata, A.
local.citation.publicationNameIOP Conference Series: Materials Science and Engineering (Online)

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