A new approach for the reuse of scrap carbon fiber in high-added value continuous fiber reinforced composite structures

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dc.authoridGüralp Özkoç / 0000-0002-3194-5256en_US
dc.authorscopusidGüralp Özkoç / 6602128118en_US
dc.authorwosidGüralp Özkoç / F-7917-2018en_US
dc.contributor.authorKoçoğlu, Hürol
dc.contributor.authorKodal, Mehmet
dc.contributor.authorAltan, M. Cengiz
dc.contributor.authorÖzçelik, Babür
dc.contributor.authorÖzkoç, Güralp
dc.date.accessioned2022-11-08T13:21:58Z
dc.date.available2022-11-08T13:21:58Z
dc.date.issued2022en_US
dc.departmentİstinye Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Kimya Bölümüen_US
dc.description.abstractThis study proposes an innovative processing approach for high-added value hybrid fiber-reinforced composite structures by reusing scrap carbon fiber (CF). Thermoplastic prepregs were produced via wet-laid method using chopped polyamide 6.6 fibers as matrix and short scrap CFs as the reinforcing phase. These prepregs were then hot stacked with woven glass fabrics, forming a novel hybrid lightweight composite laminate. Silane treatment was used to improve the adhesion of glass fabric to the novel wet-laid scrap CF/PA6.6 prepregs. Tensile, flexural, dynamic-mechanical, and morphological properties of the composites were examined to characterize the effectiveness of the hybridization of short scrap CFs and glass fabric. The results showed that short scrap CF in the laminates increased the tensile strength up to 30 % and flexural strength up to 60 %. Moreover, silane surface modification of the glass fabric yielded a 140 % improvement in the flexural strength of scrap CF/PA6.6 prepreg-glass fabric hybrid laminates.en_US
dc.identifier.citationKoçoğlu, H., Kodal, M., Altan, M. C., Özçelik, B., & Özkoç, G. (2022). A new approach for the reuse of scrap carbon fiber in high-added value continuous fiber reinforced composite structures. Composites Part A: Applied Science and Manufacturing, 163 doi:10.1016/j.compositesa.2022.107272en_US
dc.identifier.doi10.1016/j.compositesa.2022.107272en_US
dc.identifier.scopus2-s2.0-85140293133en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.urihttps://doi.org/10.1016/j.compositesa.2022.107272
dc.identifier.urihttps://hdl.handle.net/20.500.12713/3269
dc.identifier.volume163en_US
dc.identifier.wosWOS:000878289600007en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorÖzkoç, Güralp
dc.language.isoenen_US
dc.publisherElsevier Ltden_US
dc.relation.ispartofComposites Part A: Applied Science and Manufacturingen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCarbon Fibres (A)en_US
dc.subjectCompression Moulding (E)en_US
dc.subjectInterface/interphase (B)en_US
dc.subjectLaminates (A)en_US
dc.titleA new approach for the reuse of scrap carbon fiber in high-added value continuous fiber reinforced composite structuresen_US
dc.typeArticleen_US

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