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Stacking Sequence Effect of Aramid-UHMPE Hybrid Composites by Flexural Test Method

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dc.contributor.authorPark, Rohchoon-
dc.contributor.authorJang, Jyongsik-
dc.date.accessioned2010-03-17T23:27:00Z-
dc.date.available2010-03-17T23:27:00Z-
dc.date.issued1997-
dc.identifier.citationPolymer Testing, 1997, 16, 549-562en
dc.identifier.issn0142-9418-
dc.identifier.urihttp://hdl.handle.net/10371/61375-
dc.description.abstractAramid Fibre-ultra-high modulus polyethylene(UHMPE) fibre inter;ly hybrid composites were fabricated with changes in the stacking sequence. The flexural strength and modulus of hybrid composites were measured in order to investigate the effect of stacking sequence. Scanning electron microscopy (SEM) was used to examine the fracture surface of interply hybrid composites. When aramid fibre was at the compressive side and dispersion extent of fibers was small, the figher flexural strength and positive hybrid effect were observed. In addition, the different stacking sequence resulted in a change in flexural failure mechanism which had an effect on the flexural strength. As the dispersion extent of fibers decreased, the introduction of cohesive failure in aramid-aramid interface and PE-PE interface improved the flexural strength of hybrid composites.en
dc.description.sponsorshipThis work was supported by a grant No. KOSEF 941-0100-001-2 from the Korea Science and Engineering Foundation.en
dc.language.isoenen
dc.publisherElsevieren
dc.titleStacking Sequence Effect of Aramid-UHMPE Hybrid Composites by Flexural Test Methoden
dc.typeArticleen
dc.contributor.AlternativeAuthor박노춘-
dc.contributor.AlternativeAuthor장정식-
dc.identifier.doi10.1016/S0142-9418(97)00018-4-
Appears in Collections:
College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Chemical and Biological Engineering (화학생물공학부)Journal Papers (저널논문_화학생물공학부)
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