TEMPO-treated CNF Composites: Pulp and Matrix Effect

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dc.contributor.authorPoyraz, Bayram
dc.contributor.authorTozluoğlu, Ayhan
dc.contributor.authorCandan, Zeki
dc.contributor.authorDemir, Ahmet
dc.contributor.authorYavuz, Mustafa
dc.contributor.authorBüyüksarı, Ümit
dc.contributor.authorSaka, Rasim Cem
dc.date.accessioned2020-04-30T23:32:35Z
dc.date.available2020-04-30T23:32:35Z
dc.date.issued2018
dc.departmentDÜ, Teknoloji Fakültesien_US
dc.descriptionWOS: 000423720800019en_US
dc.description.abstractThis study examined the effects of matrix (PVA and Si) on the properties of TEMPO-treated nanocomposites preparing from different pulp sources (Kraft and NaBH4 treated Kraft). Chemical characterization and crystallization were determined via FT-IR, thermal stability via TGA and morphological alterations via SEM. UTM and DTMA were used to measure the Young's and storage moduli. The real and imaginary parts of permittivity and electric modulus were evaluated using an impedance analyzer. After interaction, prominent vibrations and alteration of crystallinity were seen. Storage and Young's moduli decreased after Si and PVA interaction. The Si-TOCN films showed higher permittivity properties and all of the films followed a similar trend of significantly dropping epsilon' and epsilon'' values at high frequency. The PVA-TOCN films had mechanical advantages at room temperature compared to the Si-TOCN films. However, the Si-TOCN films had better thermomechanical properties at high temperatures. NaBH4 revealed favorable effects on mechanical properties of the films.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK)Turkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [COST 114O022]; Istanbul University Research FundIstanbul University [48069]en_US
dc.description.sponsorshipThe authors thank the Scientific and Technological Research Council of Turkey (TUBITAK Project Number: COST 114O022) and the Istanbul University Research Fund (Project Number: 48069).en_US
dc.identifier.doi10.1007/s12221-018-7673-yen_US
dc.identifier.endpage204en_US
dc.identifier.issn1229-9197
dc.identifier.issn1875-0052
dc.identifier.issue1en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage195en_US
dc.identifier.urihttps://doi.org/10.1007/s12221-018-7673-y
dc.identifier.urihttps://hdl.handle.net/20.500.12684/4761
dc.identifier.volume19en_US
dc.identifier.wosWOS:000423720800019en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherKorean Fiber Socen_US
dc.relation.ispartofFibers And Polymersen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectTEMPOen_US
dc.subjectKraft-NaBH4en_US
dc.subjectNanofilmen_US
dc.subjectPVAen_US
dc.subjectSilicaen_US
dc.titleTEMPO-treated CNF Composites: Pulp and Matrix Effecten_US
dc.typeArticleen_US

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