Effect of processing method on microstructure, electrical conductivity and electromagnetic wave interference (EMI) shielding performance of carbon nanofiber filled thermoplastic polyurethane composites

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dc.contributor.authorKaşgöz, Alper
dc.contributor.authorKorkmaz, Mehmet
dc.contributor.authorAlanalp, Mine Begüm
dc.contributor.authorDurmuş, Ali
dc.date.accessioned2020-03-26T19:35:12Z
dc.date.available2020-03-26T19:35:12Z
dc.date.issued2017
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractIn this study, effect of processing method on microstructure formation and related electrical conductivity and electromagnetic interference shielding effectiveness of carbon nanofiber (CNF) filled thermoplastic polyurethane (TPU) composites, prepared via three different processing techniques; (i) melt compounding (MC) in a twin screw extruder, (ii) simple solution mixing (SM) on a magnetic stirrer, and (iii) solution mixing with sonication (SM-U) were investigated. It was found that the electrical conductivity values of samples decreased in the order of SM > SM-U > MC for a particular amount of CNF. The electromagnetic test results showed that the samples prepared with SM and SM-U methods yielded higher total shielding effectiveness (SET) values than those prepared with MC. SET values of samples including of 20 phr of CNF prepared with MC, SM-U and SM methods were varied in the range of 10-30 dB, 20-60 dB and 20-80 dB, respectively within a frequency range of 1-12 GHz.en_US
dc.description.sponsorshipTUBITAK, The Scientific and Technological Research Council of TurkeyTurkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [214 M562]en_US
dc.description.sponsorshipThis study was supported by TUBITAK, The Scientific and Technological Research Council of Turkey, with the Project Number of 214 M562.en_US
dc.identifier.doi10.1007/s10965-017-1312-6en_US
dc.identifier.issn1022-9760en_US
dc.identifier.issn1572-8935en_US
dc.identifier.issue9en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://dx.doi.org/10.1007/s10965-017-1312-6
dc.identifier.urihttps://hdl.handle.net/20.500.12395/35016
dc.identifier.volume24en_US
dc.identifier.wosWOS:000408636300001en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSPRINGERen_US
dc.relation.ispartofJOURNAL OF POLYMER RESEARCHen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectCompositesen_US
dc.subjectElectron microscopyen_US
dc.subjectPolyurethanesen_US
dc.subjectProcessingen_US
dc.subjectStructure-property relationsen_US
dc.titleEffect of processing method on microstructure, electrical conductivity and electromagnetic wave interference (EMI) shielding performance of carbon nanofiber filled thermoplastic polyurethane compositesen_US
dc.typeArticleen_US

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