Development and characterization of polypropylene or polyamide 6 hybrid composites filled with magnetite and silicon carbide

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dc.authorid0000-0002-4406-9048
dc.authorid0000-0002-8113-5534
dc.contributor.authorKurtlu, Meral Akkoyun
dc.contributor.authorTuncay, Beril
dc.contributor.authorTuna, Sibel
dc.date.accessioned2026-02-08T15:15:06Z
dc.date.available2026-02-08T15:15:06Z
dc.date.issued2025
dc.departmentBursa Teknik Üniversitesi
dc.description.abstractPolymers, which are becoming widespread day by day and find use in almost every domestic and industrial sectors, have many advantageous properties, on the other hand, their use in areas where thermal conductivity needed is limited due to their low thermal conductivity. To overcome this problem, the requirement for composite materials with high thermal conductivity is increasing and studies on this subject are becoming widespread. In this context, it is known that the thermal conductivity values of the polymer composite structure can be improved by adding fillers to the polymer structures that will augment the thermal conductivity. In this study, to improve the thermal conductivity of polypropylene (PP) and polyamide 6 (PA6), hybrid composites of PP or PA6, separately, filled with silicon carbide (SiC) and magnetite (Fe3O4) were prepared. For this purpose, PP/SiC/Fe3O4 and PA6/SiC/Fe3O4 composites were produced in 1:1 filler ratio with different filler contents (5, 10 and 20% by wts) by extrusion method and shaped by compression molding to determine the optimum amount of additives. Afterward, thermal conductivity, electrical conductivity, mechanical, molecular spectroscopic, and microstructure analyses were carried out for the characterization of all composites. When the study results were examined, it was seen that the PP/SiC/Fe3O4 composite structure containing the highest filler ratio of 20% (by wt) improved by 26% and a thermal conductivity value with a higher enhancement of 38% was obtained for PA6/SiC/Fe3O4 composite prepared at the same filler content compared to neat polymers.
dc.description.sponsorshipScientific Research Projects Unit of Bursa Technical University; [191N007]
dc.description.sponsorshipThis study was supported by the Scientific Research Projects Unit of Bursa Technical University (under contract number 191N007).
dc.identifier.doi10.1007/s13726-025-01518-7
dc.identifier.endpage1480
dc.identifier.issn1026-1265
dc.identifier.issn1735-5265
dc.identifier.issue9
dc.identifier.scopus2-s2.0-105007916208
dc.identifier.scopusqualityQ2
dc.identifier.startpage1469
dc.identifier.urihttps://doi.org/10.1007/s13726-025-01518-7
dc.identifier.urihttps://hdl.handle.net/20.500.12885/5584
dc.identifier.volume34
dc.identifier.wosWOS:001507748700001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofIranian Polymer Journal
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzWOS_KA_20260207
dc.subjectPolyamide 6 composites
dc.subjectPolypropylene composites
dc.subjectSilicon carbide
dc.subjectMagnetite
dc.titleDevelopment and characterization of polypropylene or polyamide 6 hybrid composites filled with magnetite and silicon carbide
dc.typeArticle

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