Polyimide nanocomposites in ternary structure: A novel simultaneous neutron and gamma-ray shielding material

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dc.contributor.authorBaykara, Oktay
dc.contributor.authorIrim, Serife G.
dc.contributor.authorWis, Abdulmounem A.
dc.contributor.authorKeskin, Mustafa A.
dc.contributor.authorOzkoc, Guralp
dc.contributor.authorAvc, Ahmet
dc.contributor.authorDogru, Mahmut
dc.date.accessioned2024-02-23T13:03:29Z
dc.date.available2024-02-23T13:03:29Z
dc.date.issued2020
dc.departmentNEÜen_US
dc.description.abstractThe aim of this study is to develop a novel shielding material against both neutron and gamma rays. For this purpose, multi-functional polyimide nanocomposites with two different nanoparticles fillers, that is, h-BN and Gd2O3, was designed and fabricated through conventional melt extrusion processing techniques via laboratory batch twin-screw compounder. The morphology and structure of both fabricated nanoparticles and their nanocomposites were characterized by SEM, TEM, XRD. Moreover, the mechanical properties of nanocomposites were investigated. High energy neutron and gamma radiation shielding performance of nanocomposites having h-BN and Gd2O3 were examined in detail by means of Neutron Howitzer. The results indicated that the presence of nanoparticles in polyimide significantly influenced both the radiation shielding and mechanical properties of nanocomposites. It was found that nanocomposites could be used for high energy neutron shielding purposes in nuclear reactor system, nuclear waste disposal applications, space, and aeronautics industries.en_US
dc.description.sponsorshipFirat Universitesi [E.F.14.05]; Turkiye Bilimsel ve Teknolojik Arastirma Kurumu [213M500]en_US
dc.description.sponsorshipFirat Universitesi, Grant/Award Number: E.F.14.05; Turkiye Bilimsel ve Teknolojik Arastirma Kurumu, Grant/Award Number: 213M500en_US
dc.identifier.doi10.1002/pat.4962
dc.identifier.endpage2479en_US
dc.identifier.issn1042-7147
dc.identifier.issn1099-1581
dc.identifier.issue11en_US
dc.identifier.scopus2-s2.0-85086040940en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage2466en_US
dc.identifier.urihttps://doi.org/10.1002/pat.4962
dc.identifier.urihttps://hdl.handle.net/20.500.12452/10633
dc.identifier.volume31en_US
dc.identifier.wosWOS:000538689700001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofPolymers For Advanced Technologiesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectGamma Raysen_US
dc.subjectHexagonal Boron Nitrideen_US
dc.subjectNanocompositesen_US
dc.subjectNeutron Shieldingen_US
dc.subjectPolyimideen_US
dc.titlePolyimide nanocomposites in ternary structure: A novel simultaneous neutron and gamma-ray shielding materialen_US
dc.typeArticleen_US

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