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dc.contributor.authorRoa Rovira, Joan Josep
dc.contributor.authorOncins, Gerard
dc.contributor.authorDias, F. T.
dc.contributor.authorVieira, V. N.
dc.contributor.authorSchaf, J.
dc.contributor.authorSegarra, M.
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Ciència dels Materials i Enginyeria Metal·lúrgica
dc.date.accessioned2013-01-14T12:24:56Z
dc.date.created2011-09-08
dc.date.issued2011-09-08
dc.identifier.citationRoa, J. [et al.]. AFM as an alternative for Young's modulus determination in ceramic materials at elastic deformation regime. "Physica C. Superconductivity and its applications", 08 Setembre 2011, vol. 471, núm. 17-18, p. 544-548.
dc.identifier.issn0921-4534
dc.identifier.urihttp://hdl.handle.net/2117/17330
dc.descriptionAn atomic force microscopy probe is used as an indenter, applying loads in the nN range and producing elastic deformations. This result in an increase in the quality of the overall results, and thus provide better understanding of the contact mechanism between the indenter and the sample, yielding Young’s modulus values consistent with the literature.
dc.description.abstractA novel alternative to the conventional nanoindentation technique for hard materials is presented. An atomic force microscopy probe is used as an indenter, applying loads in the nN range and producing elastic deformations of a few nanometres. This new technique allows a reduction of the different inherent nanoindenter problems. This result in an increase in the quality of the overall results, and thus provide better understanding of the contact mechanism between the indenter and the sample, yielding Young’s modulus values consistent with the literature. This is confirmed by a series of experiments performed on different YBa2Cu3O7−x textured and single crystal samples textured using different techniques.
dc.format.extent5 p.
dc.language.isoeng
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria dels materials
dc.subject.lcshCeramic materials
dc.titleAFM as an alternative for Young's modulus determination in ceramic materials at elastic deformation regime
dc.typeArticle
dc.subject.lemacMaterials ceràmics
dc.identifier.doi10.1016/j.physc.2011.05.249
dc.description.peerreviewedPeer Reviewed
dc.rights.accessRestricted access - publisher's policy
drac.iddocument11069143
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
upcommons.citation.authorRoa, J.; Oncins, G.; Dias, F.T.; Vieira, V.N.; Schaf, J.; Segarra, M.
upcommons.citation.publishedtrue
upcommons.citation.publicationNamePhysica C. Superconductivity and its applications
upcommons.citation.volume471
upcommons.citation.number17-18
upcommons.citation.startingPage544
upcommons.citation.endingPage548


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