Mechanical and thermal studies on epoxy toluene oligomer-modified epoxy resin/marble waste composites

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dc.contributor.authorAhmetli, Gulnare
dc.contributor.authorKocak, Nuriye
dc.contributor.authorDag, Mustafa
dc.contributor.authorKurbanli, Refika
dc.date.accessioned2024-02-23T13:03:29Z
dc.date.available2024-02-23T13:03:29Z
dc.date.issued2012
dc.departmentNEÜen_US
dc.description.abstractIn this research, marble dust waste was recycled as raw material for the preparation of composite materials. Epoxy toluene oligomer (ETO) was synthesized from toluene and epichlorohydrin, which was used as a comatrix in 50 wt% with commercial epoxy resin (ER). Its chemical structure was characterized with Fourier transform infrared spectroscopy and chemical analyses. The rigid filler used in epoxy polymer matrix was the marble processing waste obtained from wastewater using different coagulants, such as sepiolite, zeolite, or pumice. The thermal and mechanical properties of the composites were evaluated with thermogravimetric and mechanical analyses. The results showed that the marble wastes with all coagulants can significantly improve the thermal stability of an ERETO matrix at temperatures above 350 degrees C. Composites exhibited a higher thermal degradation temperature with a much higher char yield. Surface hardness and tensile strength of the composites were higher than those of pure epoxy polymer matrix, as well. Scanning electron microscopy was used for the characterization of surface and cross-sections of the composites to verify the results. POLYM. COMPOS., 2012. (c) 2012 Society of Plastics Engineersen_US
dc.description.sponsorshipSelcuk University Scientific Research Foundation [09201099]en_US
dc.description.sponsorshipThe authors express their thanks to the Selcuk University Scientific Research Foundation, which has financed the Project Number: 09201099, a part of which is presented in this study.en_US
dc.identifier.doi10.1002/pc.22274
dc.identifier.endpage1463en_US
dc.identifier.issn0272-8397
dc.identifier.issn1548-0569
dc.identifier.issue8en_US
dc.identifier.scopus2-s2.0-84863981392en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage1455en_US
dc.identifier.urihttps://doi.org/10.1002/pc.22274
dc.identifier.urihttps://hdl.handle.net/20.500.12452/10636
dc.identifier.volume33en_US
dc.identifier.wosWOS:000306359800023en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofPolymer Compositesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subject[Keyword Not Available]en_US
dc.titleMechanical and thermal studies on epoxy toluene oligomer-modified epoxy resin/marble waste compositesen_US
dc.typeArticleen_US

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