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dc.contributor.author
Doquet, V.  
dc.contributor.author
Bui, Q. H.  
dc.contributor.author
Bertolino, Graciela Mabel  
dc.contributor.author
Merhy, E.  
dc.contributor.author
Alves, L.  
dc.date.available
2025-12-10T09:44:23Z  
dc.date.issued
2010-08  
dc.identifier.citation
Doquet, V.; Bui, Q. H.; Bertolino, Graciela Mabel; Merhy, E.; Alves, L.; 3D shear-mode fatigue crack growth in maraging steel and Ti-6Al-4V; Springer; International Journal Of Fracture; 165; 1; 8-2010; 61-76  
dc.identifier.issn
0376-9429  
dc.identifier.uri
http://hdl.handle.net/11336/277214  
dc.description.abstract
Fatigue crack growth tests in mixed-mode II + III were performed on maraging steel and Ti-6Al-4V. The 3D evolutions of the crack fronts -measured by SEM after interrupted tests- were analyzed, taking into account the reduction in effective crack driving force by the interlocking and friction of the asperities of the crack surface. Under small-scale yielding conditions, the mixed-mode crack growth rates were found to correlate best with in maraging steel, while for Ti-6Al-4V, appeared suitable. For extended plasticity, a crack growth prediction method is proposed and validated for Ti-6Al-4V. This method is based on elastic-plastic F.E. computations and application, ahead of each node of the crack front, of a shear-dominated fatigue criterion.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Springer  
dc.rights
info:eu-repo/semantics/restrictedAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
MODE II  
dc.subject
MODE III  
dc.subject
FATIGUE CRACK  
dc.subject
FRICTION  
dc.subject.classification
Ingeniería Mecánica  
dc.subject.classification
Ingeniería Mecánica  
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS  
dc.title
3D shear-mode fatigue crack growth in maraging steel and Ti-6Al-4V  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2025-12-09T13:55:31Z  
dc.journal.volume
165  
dc.journal.number
1  
dc.journal.pagination
61-76  
dc.journal.pais
Alemania  
dc.description.fil
Fil: Doquet, V.. Centre National de la Recherche Scientifique; Francia  
dc.description.fil
Fil: Bui, Q. H.. Centre National de la Recherche Scientifique; Francia  
dc.description.fil
Fil: Bertolino, Graciela Mabel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina  
dc.description.fil
Fil: Merhy, E.. Centre National de la Recherche Scientifique; Francia  
dc.description.fil
Fil: Alves, L.. Centre National de la Recherche Scientifique; Francia  
dc.journal.title
International Journal Of Fracture  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s10704-010-9504-7  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s10704-010-9504-7  

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