1. UKM Learning and Research Repository
  2. Journal Article / Artikel Jurnal
  3. Journal Content Pages/ Kandungan Halaman Jurnal
Please use this identifier to cite or link to this item: https://ptsldigital.ukm.my/jspui/handle/123456789/578471
Full metadata record
DC FieldValueLanguage
dc.contributor.authorNorazean Shaari (UITM)
dc.contributor.authorAidah Jumahat (UITM)
dc.date.accessioned2023-11-06T03:02:19Z-
dc.date.available2023-11-06T03:02:19Z-
dc.date.issued2017-07
dc.identifier.issn0128-7680
dc.identifier.otherukmvital:115953
dc.identifier.urihttps://ptsldigital.ukm.my/jspui/handle/123456789/578471-
dc.descriptionThe effects of hole size on open hole tensile properties of Kevlar-glass fibre hybrid composite laminates were thoroughly investigated in this work. Woven Kevlar/glass fibre epoxy composite laminates were fabricated using hand lay-up and vacuum bagging technique. Specimens of five different hole size (1mm, 4 mm, 6 mm, 8 mm and 12 mm) were carefully prepared before the tensile test was performed according to ASTM D5766. Results indicated that hybridizing Kevlar to glass fibres improved tensile strength and failure strain of hybrid composite specimen. In addition, increasing the hole size reduced strength retention of the hybrid specimen from 96% for 1 mm hole size to 62% and 44% for 6 mm and 12 mm, respectively. Fractography analysis showed that several types of failure mechanisms were observed such as brittle failure, ductile failure, fibre breakage, delamination and fibre-matrix splitting. It is concluded that as hole size increased, failure behaviour changed from a matrix dominated failure mode to a fibre-dominated failure mode.
dc.language.isoen
dc.publisherUniversiti Putra Malaysia Press
dc.relation.haspartPertanika Journals
dc.relation.urihttp://www.pertanika.upm.edu.my/regular_issues.php?jtype=2&journal=JST-25-S-7
dc.rightsUKM
dc.subjectGlass fibre
dc.subjectHole size
dc.subjectHybrid composites
dc.subjectKevlar fibre
dc.subjectOpen hole tensile
dc.titleHole size effects on the open hole tensile properties of woven kevlar-glass fibre hybrid composite laminates
dc.typeJournal Article
dc.format.volume25
dc.format.pages309-318
dc.format.issueSpecial Issue
Appears in Collections:Journal Content Pages/ Kandungan Halaman Jurnal

Files in This Item:
File Description SizeFormat 
ukmvital_115953+Source01+Source010.PDF1.32 MBAdobe PDFThumbnail
View/Open
Show simple item record Recommend this item


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.