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La₂O₃-reinforced W and W-V alloys produced by hot isostatic pressing

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dc.affiliation.dptoUC3M. Departamento de Físicaes
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Materiales Nano-Estructurados y Multifuncionaleses
dc.contributor.authorMuñoz Castellanos, Ángel
dc.contributor.authorMonge Alcázar, Miguel Ángel
dc.contributor.authorSavoini Cardiel, Begoña
dc.contributor.authorRabanal Jiménez, María Eugenia
dc.contributor.authorGarcés Plaza, Gerardo
dc.contributor.authorPareja Pareja, Ramiro
dc.date.accessioned2014-11-26T11:03:35Z
dc.date.available2014-11-26T11:03:35Z
dc.date.issued2011-10
dc.descriptionProceedings of : 14th International Conference on Fusion Reactor Materials (ICFRM-14), 6-11 september, 2009. Sapporo Convention Center Sapporo, Japan.en
dc.description.abstractW and W–V alloys reinforced with La₂O₃ particles have been produced by MA and subsequent HIP at 1573 K and 195 MPa. The microstructure of the consolidated alloys has been characterized by scanning electron microscopy, energy dispersive spectroscopy analyses and X-ray diffraction. The mechanical properties were studied by nanoindentation measurements. The results show that practically full dense billets of W–V, W–V–La₂O₃ and W–La₂O₃ alloys can be produced. The microstructure analysis has shown that islands of V are present in W–V and W–V–1La₂O₃ alloys. In W–1La₂O₃ islands of La₂O₃ are also present. The nanohardness of the W matrix increases with the addition of V, while decreases with the addition of La₂O₃.en
dc.description.sponsorshipThis investigation was supported by the EURATOM/CIEMAT association (deliverable EFDA WP08 09 MAT WWALLOY), the Comunidad de Madrid (ESTRUMAT CM S0505/MAT/0077) and the Spanish Ministry of Science and Innovation (ENE2008 06403 C06 04).en
dc.description.statusPublicado
dc.format.extent4
dc.format.mimetypeapplication/pdf
dc.identifier.bibliographicCitationJournal of Nuclear Materials 417 (2011) 1-3, pp.508–511en
dc.identifier.doi10.1016/j.jnucmat.2011.01.077
dc.identifier.issn0022-3115
dc.identifier.publicationfirstpage508
dc.identifier.publicationlastpage511
dc.identifier.publicationtitleJournal of Nuclear Materialsen
dc.identifier.publicationvolume417
dc.identifier.urihttps://hdl.handle.net/10016/19726
dc.identifier.uxxiCC/0000021961
dc.language.isoeng
dc.publisherElsevieren
dc.relation.eventdate6-11 September 2009
dc.relation.eventnumber14
dc.relation.eventplaceSapporo, Japónes
dc.relation.eventtitleInternational Conference on Fusion Reactor Materials (ICFRM-14)es
dc.relation.projectIDComunidad de Madrid. S-0505/MAT/0077/ESTRUMAT
dc.relation.publisherversionhttp://dx.doi.org/10.1016/j.jnucmat.2011.01.077es
dc.rights© 2011. Elsevieres
dc.rights.accessRightsopen access
dc.subject.ecienciaFísicaes
dc.subject.ecienciaMaterialeses
dc.subject.otherPlasma-facing componentsen
dc.subject.otherMechanical-propertiesen
dc.subject.otherTungstenen
dc.subject.otherFabricationen
dc.subject.otherHIPen
dc.titleLa₂O₃-reinforced W and W-V alloys produced by hot isostatic pressingen
dc.typeconference paper*
dc.type.hasVersionAM*
dspace.entity.typePublication
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