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dc.contributor.author
Marinelli, María Cecilia
dc.contributor.author
Strubbia, Renata
dc.contributor.author
Hereñu, Silvina Andrea Noemi
dc.contributor.author
Alvarez, Iris
dc.date.available
2016-06-15T19:11:33Z
dc.date.issued
2014-06
dc.identifier.citation
Marinelli, María Cecilia; Strubbia, Renata; Hereñu, Silvina Andrea Noemi; Alvarez, Iris; Experimental and numerical analysis of short fatigue cracks in Lean Duplex Stainless Steels; Elsevier; Procedia Engineering; 74; 6-2014; 183-186
dc.identifier.issn
1877-7058
dc.identifier.uri
http://hdl.handle.net/11336/6208
dc.description.abstract
Transmission (TEM) and scanning electron microscopy (SEM) in combination with automated electron back-scattered diffraction (EBSD) techniques is used to study the surface damage as well as the initiation and propagation of short fatigue cracks in LDSS AL 2003 in two different thermal conditions. Whereas in the as received (AR) condition the initial deformation lines appear in the ferrite phase, in the heat treated (HT) condition the deformation lines appear in both phases at the same time. On the other hand, in both thermal conditions short cracks nucleate along intrusion/extrusions in the ferrite phase. Additionally, applying a numerical model it was found that the path of short cracks not only depends on the Schmid Factor but it is also conditioned by the angles of the crack-plane deflection at a grain boundary.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject
Low Cycle Fatigue
dc.subject
Lean Duplex Stainless Steel
dc.subject
Short Crack Propagation
dc.subject.classification
Ingeniería de los Materiales
dc.subject.classification
Ingeniería de los Materiales
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
dc.title
Experimental and numerical analysis of short fatigue cracks in Lean Duplex Stainless Steels
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2016-06-10T18:38:23Z
dc.journal.volume
74
dc.journal.pagination
183-186
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Marinelli, María Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario (i); Argentina
dc.description.fil
Fil: Strubbia, Renata. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario (i); Argentina
dc.description.fil
Fil: Hereñu, Silvina Andrea Noemi. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario (i); Argentina
dc.description.fil
Fil: Alvarez, Iris. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario (i); Argentina
dc.journal.title
Procedia Engineering
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S1877705814008170
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.proeng.2014.06.247
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.proeng.2014.06.247
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