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dc.provenanceCONICET-
dc.creatorStrubbia, Renata-
dc.creatorHereñu, Silvina Andrea Noemi-
dc.creatorGiertler, A.-
dc.creatorAlvarez, Iris-
dc.creatorKrupp, U.-
dc.date2016-06-15T18:24:00Z-
dc.date2016-06-15T18:24:00Z-
dc.date2014-06-
dc.date2016-06-10T18:39:45Z-
dc.date.accessioned2019-04-29T15:38:01Z-
dc.date.available2019-04-29T15:38:01Z-
dc.date.issued2014-06-
dc.identifierStrubbia, Renata; Hereñu, Silvina Andrea Noemi; Giertler, A.; Alvarez, Iris; Krupp, U.; Experimental characterization of short crack nucleation and growth during cycling in lean duplex stainless steels; Elsevier; International Journal of Fatigue; 65; 6-2014; 58-63-
dc.identifier0142-1123-
dc.identifierhttp://hdl.handle.net/11336/6189-
dc.identifier.urihttp://rodna.bn.gov.ar:8080/jspui/handle/bnmm/298146-
dc.descriptionConsidering that many applications of Lean Duplex Stainless Steels (LDSSs) involve cyclic loading, the aim of this paper is to study short crack initiation and growth during low (LCF) and high cycle fatigue (HCF) in AL 2003 (UNS S32003). Electron Backscattered Diffraction (EBSD) analysis of plastically active grains allows to determinate the slip systems and their associated Schmid factor (SF). Additionally, the dislocation structure developed during cycling is observed by transmission electron microscopy (TEM). Whereas in HCF cracks nucleate at grains boundaries, during LCF cracks nucleate along intrusion/extrusions in ferritic grains and as they reach austenitic grains grow along active slip systems or by double slip system. Moreover, phase boundaries and grain boundaries act as effective barrier against crack propagation-
dc.descriptionFil: Strubbia, Renata. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario (i); Argentina-
dc.descriptionFil: Hereñu, Silvina Andrea Noemi. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario (i); Argentina-
dc.descriptionFil: Giertler, A.. University Of Applied Sciences; Alemania-
dc.descriptionFil: Alvarez, Iris. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario (i); Argentina-
dc.descriptionFil: Krupp, U.. University Of Applied Sciences; Alemania-
dc.formatapplication/pdf-
dc.formatapplication/pdf-
dc.formatapplication/pdf-
dc.formatapplication/pdf-
dc.languageeng-
dc.publisherElsevier-
dc.relationinfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0142112313002387-
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.ijfatigue.2013.08.023-
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.ijfatigue.2013.08.023-
dc.rightsinfo:eu-repo/semantics/restrictedAccess-
dc.rightshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/-
dc.sourcereponame:CONICET Digital (CONICET)-
dc.sourceinstname:Consejo Nacional de Investigaciones Científicas y Técnicas-
dc.sourceinstacron:CONICET-
dc.source.urihttp://hdl.handle.net/11336/6189-
dc.subjectDuplex steel-
dc.subjectFatigue-
dc.subjectCrack nucleation-
dc.subjectMicrostructure-
dc.subjectEBSD-
dc.subjectIngeniería de los Materiales-
dc.subjectIngeniería de los Materiales-
dc.subjectINGENIERÍAS Y TECNOLOGÍAS-
dc.titleExperimental characterization of short crack nucleation and growth during cycling in lean duplex stainless steels-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.typeinfo:ar-repo/semantics/articulo-
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