The water absorption behaviour of all-polypropylene composites and its effect on mechanical properties

dc.contributor.authorDeng, H.en
dc.contributor.authorReynolds, C. T.en
dc.contributor.authorCabrera, N. O.en
dc.contributor.authorBarkoula, N. M.en
dc.contributor.authorAlcock, B.en
dc.contributor.authorPeijs, T.en
dc.date.accessioned2015-11-24T17:31:29Z
dc.date.available2015-11-24T17:31:29Z
dc.identifier.issn1359-8368-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/13590
dc.rightsDefault Licence-
dc.subjectpolymer-matrix composites (pmcs)en
dc.subjectenvironmental degradationen
dc.subjectmechanical propertiesen
dc.subjectanalytical modellingen
dc.subjectsingle-polymer compositesen
dc.subjecthot compactionen
dc.subjectflax fibersen
dc.subjectstrain-rateen
dc.subjectpolyethylene compositesen
dc.subjectimpact performanceen
dc.subjecttapesen
dc.subjectconsolidationen
dc.subjecttemperatureen
dc.subjectsheeten
dc.titleThe water absorption behaviour of all-polypropylene composites and its effect on mechanical propertiesen
heal.abstractWoven fabric based self-reinforced polypropylene (SRPP) or all-polypropylene (all-PP) composite laminates based on co-extruded tapes were analysed for water uptake and the effect that this had on mechanical properties. Comparisons were made to a commercial glass mat reinforced PP (GMT) and natural fibre mat reinforced PP (NMT). Although the all-PP composites described in this paper can show significant water uptake through the presence of voids between tapes in the crimp region, the amount of which depends on the fabric architecture and level of consolidation, and their mechanical properties are seen to be largely unaffected by water absorption, even after freezing and thawing. Conversely, the NMT used in this investigation demonstrated significant mechanical degradation with increasing water uptake. Crown Copyright (C) 2010 Published by Elsevier Ltd. All rights reserved.en
heal.accesscampus-
heal.fullTextAvailabilityTRUE-
heal.identifier.primaryDOI 10.1016/j.compositesb.2010.02.007-
heal.identifier.secondary<Go to ISI>://000278253800002-
heal.journalNameComposites Part B-Engineeringen
heal.journalTypepeer reviewed-
heal.languageen-
heal.publicationDate2010-
heal.publisherElsevieren
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Μηχανικών Επιστήμης Υλικώνel
heal.typejournalArticle-
heal.type.elΆρθρο Περιοδικούel
heal.type.enJournal articleen

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