Thermal and electrical properties of aluminum nitride/boron nitride filled polyamide 6 hybrid polymer composites

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dc.authorid0000-0002-8113-5534en_US
dc.contributor.authorYildiz, Gorkem
dc.contributor.authorAkkoyun, Meral
dc.date.accessioned2021-03-20T20:09:12Z
dc.date.available2021-03-20T20:09:12Z
dc.date.issued2021
dc.departmentBTÜ, Mühendislik ve Doğa Bilimleri Fakültesi, Polimer Malzeme Mühendisliği Bölümüen_US
dc.description.abstractThe effects of boron nitride (BN) and aluminum nitride fillers on polyamide 6 (PA6) hybrid polymer composites were investigated. In particular, the thermal and electrical conductivity, thermal transition, thermal degradation, mechanical and morphological properties and chemical bonds characteristic of the materials with crystal structure of BN and aluminum nitride (AlN) filled PA6 prepared at different concentrations were characterized. Thermal conductivity of hybrid systems revealed a 1.6-fold gain compared to neat PA6. The highest thermal conductivity value was obtained for the composite containing 50 vol% additives (1.040 W/m K). A slight improvement in electrical conductive properties of composites appears and the highest value was obtained for the 50 vol% filled composite with only an increase by 3%. The microstructure of these composites revealed a homogeneous dispersion of AlN and BN additives in PA6 matrix. For all composites, one visible melting peak around 220 degrees C related to the alpha-form crystals of PA6 was detected in correlation with the X-ray diffraction results. An improved thermal stability was obtained for 10 vol% AlN/BN filled PA6 composite (from 405.41 degrees C to 409.68 degrees C). The tensile strength results of all composites were found to be approximately 22% lower than pure PA6.en_US
dc.description.sponsorshipScientific Research Projects Unit of Bursa Technical University [190Y007]; Angst & Pfister Advanced Technical Solutions A.S.en_US
dc.description.sponsorshipThe authors gratefully acknowledge the Scientific Research Projects Unit of Bursa Technical University (under the contract number of 190Y007) and Angst & Pfister Advanced Technical Solutions A.S. for their financial support.en_US
dc.identifier.doi10.1002/app.50516en_US
dc.identifier.issn0021-8995
dc.identifier.issn1097-4628
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttp://doi.org/10.1002/app.50516
dc.identifier.urihttps://hdl.handle.net/20.500.12885/302
dc.identifier.wosWOS:000610438800001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorAkkoyun, Meral
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofJournal Of Applied Polymer Scienceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectcompositesen_US
dc.subjectextrusionen_US
dc.subjectpolyamidesen_US
dc.subjectstructure-property relationshipsen_US
dc.subjectthermal propertiesen_US
dc.titleThermal and electrical properties of aluminum nitride/boron nitride filled polyamide 6 hybrid polymer compositesen_US
dc.typeArticleen_US

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