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dc.date.accessioned2016-02-29T09:27:56Z
dc.date.available2016-02-29T09:27:56Z
dc.date.created2015-11-19T09:31:47Z
dc.date.issued2015
dc.identifier.citationThorvaldsen, Tom Johnsen, Bernt Brønmo Olsen, Torbjørn Hansen, Finn Knut . Investigation of Theoretical Models for the Elastic Stiffness of Nanoparticle-Modified Polymer Composites. Journal of Nanomaterials. 2015, 2015, 1-17
dc.identifier.urihttp://hdl.handle.net/10852/49252
dc.description.abstractMathematical models are investigated and suggested for the calculation of the elastic stiffness of polymer nanocomposites. Particular emphasis is placed on the effect on the elastic stiffness from agglomerates and the particle interphase properties. The multiphase Mori-Tanaka model and an interphase model are considered as two relevant models. These models only include and require the designation of a few system independent parameters with a clear physical meaning. Extensions of the models are also presented. The model calculations are compared to results from other models, as well as experimental data for different nanocomposites. For nanocomposites with spherical particles and with fiber-like particles, the suggested models are found to be the most flexible ones and are applicable to estimate the stiffness increase of nanocomposites for both low and high particle volume fractions. The suggested theoretical models can hence be considered as a general multiscale “model toolbox” for analysis of various nanocomposites.en_US
dc.languageEN
dc.language.isoenen_US
dc.publisherHindawi Publishing Corporation
dc.rightsAttribution 3.0 Unported
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/
dc.titleInvestigation of Theoretical Models for the Elastic Stiffness of Nanoparticle-Modified Polymer Compositesen_US
dc.typeJournal articleen_US
dc.creator.authorThorvaldsen, Tom
dc.creator.authorJohnsen, Bernt Brønmo
dc.creator.authorOlsen, Torbjørn
dc.creator.authorHansen, Finn Knut
cristin.unitcode185,15,12,0
cristin.unitnameKjemisk institutt
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1
dc.identifier.cristin1290684
dc.identifier.bibliographiccitationinfo:ofi/fmt:kev:mtx:ctx&ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal of Nanomaterials&rft.volume=2015&rft.spage=1&rft.date=2015
dc.identifier.jtitleJournal of Nanomaterials
dc.identifier.volume2015
dc.identifier.startpage1
dc.identifier.endpage17
dc.identifier.doihttp://dx.doi.org/10.1155/2015/281308
dc.identifier.urnURN:NBN:no-53015
dc.type.documentTidsskriftartikkelen_US
dc.type.peerreviewedPeer reviewed
dc.source.issn1687-4110
dc.identifier.fulltextFulltext https://www.duo.uio.no/bitstream/handle/10852/49252/1/1290684.pdf
dc.type.versionPublishedVersion
cristin.articleid281308


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