Mostrar el registro sencillo del ítem
dc.contributor.author
Barriobero Vila, Pere
dc.contributor.author
Vallejos, Juan Manuel
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.contributor.author
Gussone, Joachim
dc.contributor.author
Haubrich, Jan
dc.contributor.author
Kelm, Klemens
dc.contributor.author
Stark, Andreas
dc.contributor.author
Schell, Norbert
dc.contributor.author
Requena, Guillermo
dc.date.available
2022-02-14T12:36:07Z
dc.date.issued
2021-10
dc.identifier.citation
Barriobero Vila, Pere; Vallejos, Juan Manuel; Gussone, Joachim; Haubrich, Jan; Kelm, Klemens; et al.; Interface-Mediated Twinning-Induced Plasticity in a Fine Hexagonal Microstructure Generated by Additive Manufacturing; Wiley VCH Verlag; Advanced Materials; 33; 52; 10-2021; 1-27
dc.identifier.issn
0935-9648
dc.identifier.uri
http://hdl.handle.net/11336/151914
dc.description.abstract
The grain size is a determinant microstructural feature to enable the activation of deformation twinning in hexagonal close-packed (hcp) metals. Although deformation twinning is one of the most effective mechanisms for improving the strength–ductility trade-off of structural alloys, its activation is reduced with decreasing grain size. This work reports the discovery of the activation of deformation twinning in a fine-grained hcp microstructure by introducing ductile body-centered cubic (bcc) nano-layer interfaces. The fast solidification and cooling conditions of laser-based additive manufacturing are exploited to obtain a fine microstructure that, coupled with an intensified intrinsic heat treatment, permits to generate the bcc nano-layers. In situ high-energy synchrotron X-ray diffraction allows tracking the activation and evolution of mechanical twinning in real-time. The findings obtained show the potential of ductile nano-layering for the novel design of hcp damage tolerant materials with improved life spans.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Wiley VCH Verlag
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
metal 3D printing
dc.subject
structural properties
dc.subject
hexagonal close-packed alloys
dc.subject
deformation twinning
dc.subject.classification
Ingeniería de los Materiales
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.subject.classification
Ingeniería de los Materiales
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.title
Interface-Mediated Twinning-Induced Plasticity in a Fine Hexagonal Microstructure Generated by Additive Manufacturing
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2022-01-06T14:53:27Z
dc.journal.volume
33
dc.journal.number
52
dc.journal.pagination
1-27
dc.journal.pais
Alemania
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.journal.ciudad
Weinheim
dc.description.fil
Fil: Barriobero Vila, Pere. German Aerospace Center.; Alemania
dc.description.fil
Fil: Vallejos, Juan Manuel. Universidad Nacional del Nordeste. Facultad de Ingeniería; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina
dc.description.fil
Fil: Gussone, Joachim. German Aerospace Center.; Alemania
dc.description.fil
Fil: Haubrich, Jan. German Aerospace Center.; Alemania
dc.description.fil
Fil: Kelm, Klemens. German Aerospace Center.; Alemania
dc.description.fil
Fil: Stark, Andreas. German Aerospace Center.; Alemania
dc.description.fil
Fil: Schell, Norbert. German Aerospace Center.; Alemania
dc.description.fil
Fil: Requena, Guillermo. German Aerospace Center.; Alemania
dc.journal.title
Advanced Materials
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/10.1002/adma.202105096
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1002/adma.202105096
Archivos asociados