Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.21/6878
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dc.contributor.authorLoja, M. A. R.-
dc.date.accessioned2017-03-20T10:55:02Z-
dc.date.available2017-03-20T10:55:02Z-
dc.date.issued2017-
dc.identifier.citationLOJA, M. A. R. – Dynamic response of soft core Sandwich Beams with metal-graphene nanocomposite skins. Shock and Vibration. ISSN 1070-9622. (2017), pp. 1-23.pt_PT
dc.identifier.issn1070-9622-
dc.identifier.issn1875-9203-
dc.identifier.urihttp://hdl.handle.net/10400.21/6878-
dc.description.abstractSandwich structures are able to provide an enhanced strength, stiffness and light weight characteristics, thus contributing to an improved overall structural response. To this sandwich configuration one may associate through thickness graded core material properties and homogeneous or graded properties nanocomposite skins. These tailor-made possibilities may provide alternative design solutions to specific problem requisites. This work aims to address these possibilities, considering to this purpose a package of three beam layerwise models based on different shear deformation theories, implemented through kriging-based finite elements. The viscoelastic behaviour of the sandwich core is modelled using the complex method and the dynamic problem is solved in the frequency domain. A set of case studies illustrates the performance of the models.pt_PT
dc.language.isoengpt_PT
dc.publisherHindawi Publishing Corporationpt_PT
dc.rightsrestrictedAccesspt_PT
dc.subjectSandwich beam structurespt_PT
dc.subjectlayerwise modelspt_PT
dc.subjectviscoelastic materialspt_PT
dc.subjectmetal-graphene nanocompositespt_PT
dc.subjectgraded cores and skinspt_PT
dc.titleDynamic response of soft core Sandwich Beams with metal-graphene nanocomposite skinspt_PT
dc.typearticlept_PT
dc.peerreviewedyespt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
degois.publication.firstPage1pt_PT
degois.publication.lastPage23pt_PT
degois.publication.titleShock and Vibrationpt_PT
Aparece nas colecções:ISEL - Eng. Mecan. - Artigos

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