Towards a better understanding of filler size on radiation shielding enhancement: impact of micro- and nano-WO3/PbO particle reinforcement on ILC concrete

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dc.authoridHüseyin Ozan Tekin / 0000-0002-0997-3488en_US
dc.authorscopusidHüseyin Ozan Tekin / 56971130700en_US
dc.authorwosidHüseyin Ozan Tekin / J-9611-2016en_US
dc.contributor.authorZakaly, Hesham M. H.
dc.contributor.authorAlmisned, Ghada
dc.contributor.authorIssa, Shams A. M.
dc.contributor.authorIvanov, V
dc.contributor.authorTekin, Hüseyin Ozan
dc.date.accessioned2022-12-15T08:57:15Z
dc.date.available2022-12-15T08:57:15Z
dc.date.issued2022en_US
dc.departmentİstinye Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Bilgisayar Mühendisliği Bölümüen_US
dc.description.abstractIn this study, three different ilmenite-limonite (ILC) concretes were modeled in terms of determining the effect of filler type and filler size on the enhancement of radiation shielding properties in the 0.142-1.33 MeV gamma-ray energy range. Accordingly, ILC concrete, micro (50 mu m) and nano (50 nm) WO3, and micro (50 mu m) and nano (50 nm) PbO filler added ILC samples were modeled. MCNPX simulations of micro- and nano-sized particles inside of the ILC sample were performed using lattice (LAT) and universe (U) features of MCNPX (version 2.7.0) code. The greatest increase in mass attenuation coefficient was reported from micro-PbO to nano-PbO filler as 7.88% at 0.142 MeV energy value. The study's findings indicated that decreasing the particle size of the additive material decreases the mean free path and so increases the quantity of gamma radiation interacting per unit distance. Although we validated the consistency of our input against the standard NIST database, several points, such as experimental investigations of nanoparticles in ILC concrete, nanoparticle distributions, and the effect of this distribution on overall shielding enhancement, should be investigated further.en_US
dc.identifier.citationZakaly, H. M., ALMisned, G., Issa, S. A., Ivanov, V., & Tekin, H. O. (2022). Towards a better understanding of filler size on radiation shielding enhancement: impact of micro-and nano-WO3/PbO particle reinforcement on ILC concrete. Journal of the Australian Ceramic Society, 1-9.en_US
dc.identifier.doi10.1007/s41779-022-00818-yen_US
dc.identifier.issn2510-1560en_US
dc.identifier.issn2510-1579en_US
dc.identifier.scopus2-s2.0-85142909002en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.urihttp://dx.doi.org/10.1007/s41779-022-00818-y
dc.identifier.urihttps://hdl.handle.net/20.500.12713/3485
dc.identifier.wosWOS:000889376700001en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorTekin, Hüseyin Ozan
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofJOURNAL OF THE AUSTRALIAN CERAMIC SOCIETYen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectNanoparticleen_US
dc.subjectWO3en_US
dc.subjectPbOen_US
dc.subjectRadiation Shieldingen_US
dc.subjectMCNPXen_US
dc.titleTowards a better understanding of filler size on radiation shielding enhancement: impact of micro- and nano-WO3/PbO particle reinforcement on ILC concreteen_US
dc.typeArticleen_US

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