Please use this identifier to cite or link to this item: https://olympias.lib.uoi.gr/jspui/handle/123456789/14481
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dc.contributor.authorBarkoula, N. M.en
dc.contributor.authorKarger-Kocsis, J.en
dc.date.accessioned2015-11-24T17:38:20Z-
dc.date.available2015-11-24T17:38:20Z-
dc.identifier.issn0731-6844-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/14481-
dc.rightsDefault Licence-
dc.subjectfiber-matrix interfaceen
dc.subjectjet-erosionen
dc.subjectimpact angleen
dc.subjectfiber orientationen
dc.subjectgf/ep compositesen
dc.subjectwearen
dc.titleSolid particle erosion of unidirectional GF reinforced EP composites with different fiber/matrix adhesionen
heal.typejournalArticle-
heal.type.enJournal articleen
heal.type.elΆρθρο Περιοδικούel
heal.identifier.primaryDoi 10.1106/073168402023779-
heal.identifier.secondary<Go to ISI>://000178426900004-
heal.languageen-
heal.accesscampus-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Μηχανικών Επιστήμης Υλικώνel
heal.publicationDate2002-
heal.abstractThe influence of interfacial modification and relative fiber orientation (parallel, Pa and perpendicular, Pe) on the solid particle erosion was investigated in unidirectional (UD) reinforced glass fiber (GF) epoxy (EP) composites. The interfacial modification was varied by GF sizing. The erosive wear behavior was studied in a modified sandblasting apparatus at three impact angles (30, 60 and 90degrees). The surface topography of the eroded composites was investigated by a scanning electron microscope (SEM) and a non-contact 3D laser profilometer., The results showed a strong dependence of the erosive wear on the jet angle. The GF/EP systems presented a brittle erosion behavior, with maximum weight loss at 90degrees impact angle. It was established that good fiber/matrix adhesion improved the resistance to erosive wear. On the other hand, the relative fiber orientation had a negligible effect except the erosion at 30degrees impact angle. High roughness of the eroded surfaces indicated for high erosion rates, i.e. low resistance to solid particle erosion.en
heal.publisherSage Pub.en
heal.journalNameJournal of Reinforced Plastics and Compositesen
heal.journalTypepeer reviewed-
heal.fullTextAvailabilityTRUE-
Appears in Collections:Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά)

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