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Thermal and neutron shielding properties of (B2O3)-B-10/polyimide hybrid materials

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dc.contributor.authorKAHRAMAN, MEMET VEZİR
dc.contributor.authorsMulazim, Yusuf; Kizilkaya, Canan; Kahraman, Memet Vezir
dc.date.accessioned2022-03-12T17:50:32Z
dc.date.available2022-03-12T17:50:32Z
dc.date.issued2011
dc.description.abstractIn this study, (B2O3)-B-10/polyimide (PI) hybrid materials were synthesized with the aim to improve their thermal stability and neutron shielding properties. 3,3'-Diaminodiphenyl sulfone (DADPS) reacted with 3,3',4,4'-benzophenonetetracarboxylic dianhydride (BTDA) in N-methyl-2-pyrrolidone (NMP) and mixed with amine functionalized (B2O3)-B-10 to prepare a series of poly (amic acid), meanwhile, corresponding PIs were obtained via the thermal imidization procedures. The morphologies and structures of the prepared hybrid materials were characterized by scanning electron microscopy (SEM) and Fourier transform infrared spectroscopy (FT-IR). The thermooxidative and flame retardancy properties of the PI films were examined by thermogravimetric analysis (TGA) and limiting oxygen A +/- ndex (LOI). The experimental results showed that as the amount of functionalized (B2O3)-B-10 was increased, flame retardant properties of the hybrid films were increased. Hybrid materials were also irradiated with thermal neutrons. The neutron shielding properties increasing depends on the amount and the distribution of the B-10 isotope.
dc.identifier.doi10.1007/s00289-011-0481-4
dc.identifier.issn0170-0839
dc.identifier.urihttps://hdl.handle.net/11424/230183
dc.identifier.wosWOS:000296732500002
dc.language.isoeng
dc.publisherSPRINGER
dc.relation.ispartofPOLYMER BULLETIN
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subject(B2O3)-B-10
dc.subjectFlame retardancy
dc.subjectHybrid materials
dc.subjectPolyimide
dc.subjectNeutron shielding
dc.subjectBORON-OXIDE
dc.subjectTHIN-FILMS
dc.subjectPOLYIMIDES
dc.subjectCOMPOSITES
dc.subjectCHEMISTRY
dc.subjectBLENDS
dc.subjectB2O3
dc.titleThermal and neutron shielding properties of (B2O3)-B-10/polyimide hybrid materials
dc.typearticle
dspace.entity.typePublication
local.avesis.idb6634bbd-ed2c-402f-bba1-d11e59bcbbef
local.import.packageSS17
local.indexed.atWOS
local.indexed.atSCOPUS
local.journal.numberofpages10
oaire.citation.endPage1750
oaire.citation.issue9
oaire.citation.startPage1741
oaire.citation.titlePOLYMER BULLETIN
oaire.citation.volume67
relation.isAuthorOfPublication7676f3ad-0384-4001-b17d-b928ae2de7e6
relation.isAuthorOfPublication.latestForDiscovery7676f3ad-0384-4001-b17d-b928ae2de7e6

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