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dc.contributor.authorGaliotis, C.en
dc.contributor.authorPaipetis, A.en
dc.date.accessioned2015-11-24T17:33:05Z-
dc.date.available2015-11-24T17:33:05Z-
dc.identifier.issn0022-2461-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/13815-
dc.rightsDefault Licence-
dc.subjectlaser raman-spectroscopyen
dc.subjectmodel compositesen
dc.subjectfiberen
dc.subjectmicroscopyen
dc.titleDefinition and measurement of the shear-lag parameter, beta, as an index of the stress transfer efficiency in polymer compositesen
heal.typejournalArticle-
heal.type.enJournal articleen
heal.type.elΆρθρο Περιοδικούel
heal.identifier.secondary<Go to ISI>://000071938500003-
heal.languageen-
heal.accesscampus-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Μηχανικών Επιστήμης Υλικώνel
heal.publicationDate1998-
heal.abstractThe shear-lag parameter, beta, employed in various problems of shear-lag analysis of composites is an unknown parameter which, in certain cases, is impossible to define. In this paper, a new methodology is proposed for the definition and subsequent experimental measurement of beta for various single-fibre model composites. It is argued that, if beta is defined as a fitting parameter for the solution of the shear-lag differential equation, then it can effectively serve as a stress-transfer efficiency index. The dependence of beta upon the conditions prevailing at the fibre-matrix interface will be demonstrated by measuring beta as a function of the fibre sizing in a carbon-epoxy composite system. (C) 1998 Chapman & Hall.en
heal.publisherKluwer Academic Publicationsen
heal.journalNameJournal of Materials Scienceen
heal.journalTypepeer reviewed-
heal.fullTextAvailabilityTRUE-
Appears in Collections:Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά)

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