THE EFFECT OF THE WELDING PARAMETERS AND THE COUPLING AGENT ON THE WELDING OF COMPOSITES

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dc.authorwosidhüner, ümit/L-8952-2013
dc.contributor.authorErdogan, Selcuk Ertugrul
dc.contributor.authorHuner, Umit
dc.date.accessioned2024-06-12T11:12:27Z
dc.date.available2024-06-12T11:12:27Z
dc.date.issued2016
dc.departmentTrakya Üniversitesien_US
dc.description.abstractThis paper presents an experimental investigation of the welding of a glass-fiber-reinforced PP composite. The goals of this paper are to investigate the issues of local changes of the welding strength that depend on the heating time and the coupling agent (MAPP). Composite samples were prepared by using an extruding (for mixing) process and a hot-press method. The PP matrix was reinforced by unidirectional short glass fibers. The welding process for the specimens was carried out using a non-contact heated tool butt welding process. Tensile and fatigue tests were conducted to investigate the effects of the heating time parameter and the coupling agent. The highest weld strength dependent on the heating time was achieved with 94 % relative to the base strength of the material. The fatigue behavior of short-fiber-reinforced thermoplastic composites (polypropylene/20 % of volume fractions of E-glass fiber) is presented in terms of stress versus the number of cycles to failure. The specimens were fatigue tested at various percentages of their static tensile strengths at a load ratio R = 0.1 and frequency f = 5 Hz. An indefinite fatigue life was obtained at 35 % of the static damage initiation load for glass-fiber-reinforced specimens. Then, these specimen's maximum welding strengths and fatigue properties that were dependent on the heating time were compared.en_US
dc.identifier.doi10.17222/mit.2015.059
dc.identifier.endpage662en_US
dc.identifier.issn1580-2949
dc.identifier.issn1580-3414
dc.identifier.issue5en_US
dc.identifier.scopus2-s2.0-84992159996en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage655en_US
dc.identifier.urihttps://doi.org/10.17222/mit.2015.059
dc.identifier.urihttps://hdl.handle.net/20.500.14551/23180
dc.identifier.volume50en_US
dc.identifier.wosWOS:000386195300004en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherInst Za Kovinske Materiale I In Tehnologieen_US
dc.relation.ispartofMateriali In Tehnologijeen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectPlastic Materialen_US
dc.subjectCompositeen_US
dc.subjectHeated Toolen_US
dc.subjectWelding Processen_US
dc.subjectReinforcementen_US
dc.subjectFatigueen_US
dc.subjectPolypropyleneen_US
dc.titleTHE EFFECT OF THE WELDING PARAMETERS AND THE COUPLING AGENT ON THE WELDING OF COMPOSITESen_US
dc.typeArticleen_US

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