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Preparation and thermal properties of polyacrylonitrile/hexagonal boron nitride composites

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dc.contributor.authorÇAKMAKÇI, EMRAH
dc.contributor.authorsMadakbas, Seyfullah; Cakmakci, Emrah; Kahraman, Memet Vezir
dc.date.accessioned2022-03-12T18:08:39Z
dc.date.available2022-03-12T18:08:39Z
dc.date.issued2013
dc.description.abstractPolyacrylonitrile is a thermoplastic polymer with unique properties and it has several uses. However its flammability is a major drawback for certain applications. In this study it was aimed to prepare polyacrylonitrile (PAN)/hexagonal boron nitride (h-BN) composites with improved flame retardancy and thermal stability. Chemical structures of the composites were characterized by FTIR analysis. Thermal properties of these novel composites were analysed by TGA and DSC measurements. Glass transition temperatures and char yields increased with increasing h-BN percentage. Flame retardancy of the PAN composite materials improved with the addition of h-BN and the LOI value reached to 27% from 18%. Furthermore, the surface morphology of the composites was investigated by SEM analysis. (c) 2012 Elsevier B.V. All rights reserved.
dc.identifier.doi10.1016/j.tca.2012.11.011
dc.identifier.issn0040-6031
dc.identifier.urihttps://hdl.handle.net/11424/231181
dc.identifier.wosWOS:000314255900001
dc.language.isoeng
dc.publisherELSEVIER SCIENCE BV
dc.relation.ispartofTHERMOCHIMICA ACTA
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectPAN
dc.subjecth-BN
dc.subjectFlame retardancy
dc.subjectLOI
dc.subjectThermal analysis
dc.subjectNANOCOMPOSITES
dc.subjectMORPHOLOGY
dc.titlePreparation and thermal properties of polyacrylonitrile/hexagonal boron nitride composites
dc.typearticle
dspace.entity.typePublication
local.avesis.id6ac86720-b6b4-4113-a231-75e5476fe7a2
local.import.packageSS17
local.indexed.atWOS
local.indexed.atSCOPUS
local.journal.numberofpages4
oaire.citation.endPage4
oaire.citation.startPage1
oaire.citation.titleTHERMOCHIMICA ACTA
oaire.citation.volume552
relation.isAuthorOfPublication332869cd-e8a9-40ac-b678-cf5b01c6a6dc
relation.isAuthorOfPublication.latestForDiscovery332869cd-e8a9-40ac-b678-cf5b01c6a6dc

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