Nuclear fuel management and boron carbide coating

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dc.contributor.authorİzmir, Abdullah İlker
dc.contributor.authorBalcı, Suna
dc.contributor.authorUslu, İbrahim
dc.contributor.departmentTAEK-RSGDtr_TR
dc.date.accessioned2018-07-06T07:55:26Z
dc.date.available2018-07-06T07:55:26Z
dc.date.issued2000-10
dc.descriptionI. Avrasya Nükleer Bilimler ve Uygulamaları Konferansı : 23-27 Ekim 2000. İzmir, Türkiye.tr_TR
dc.description.abstractIn recent years one way of introducing burnable absorber is to coat the fuel pellets by a thin layer of burnable absorber so called integral fuel burnable absorber (IFBA). In this method the fuel is coated with boron nitride or boron carbide. Boron has low absorption cross-section and when it exists on the surface of the fuel, it interacts with thermalised neutron. B4C is a boron compound, which can be used for coating the nuclear fuel. It has high thermal stability and withstands high pressure and temperatures. High technology product of boron carbide has different ratio of B: C. But in nuclear reactor when boron carbide is used, it must be rich with boron. In this research chemical vapor decomposition (CVD) has been using boron trichloride and carbon tetra chloride for reactant materials. The experiments were carried out at high temperatures (1050°C, 1225°C and 1325°C). The coated samples were analyzed using X-Ray difractometer (XRD), scanning electron microscopy (SEM) and will be presented in this paper. It was seen that decreasing the reaction temperature caused an increase on the quality and thickness of the coating.tr_TR
dc.identifier.citationİzmir, A. İ., Balcı, S., Uslu, İ. (2000). Nuclear fuel management and boron carbide coating. I. Eurasia Conference on Nuclear Science and Its Application, Presentations, Vol 1, (s. 201-204). 23-27 October 2000. İzmir, Turkey.tr_TR
dc.identifier.endpage204tr_TR
dc.identifier.startpage201tr_TR
dc.identifier.urihttp://kurumsalarsiv.tenmak.gov.tr/handle/20.500.12878/690
dc.language.isoengtr_TR
dc.publisherTurkish Atomic Energy Authoritytr_TR
dc.relation.journalI. Eurasia Conference on Nuclear Science and Its Application : Presentations, 23-27 October 2000. İzmir, Turkey.tr_TR
dc.rightsinfo:eu-repo/semantics/openAccesstr_TR
dc.subjectNuclear fuelstr_TR
dc.subjectNükleer yakıtlartr_TR
dc.subjectNuclear fuel managementtr_TR
dc.subjectNükleer yakıt yönetimitr_TR
dc.subjectBoron carbide coatingtr_TR
dc.subjectBor karbür kaplamatr_TR
dc.titleNuclear fuel management and boron carbide coatingtr_TR
dc.typeconferenceObjecttr_TR
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I. Eurasia conference on nuclear science and its application : presentations, 23-27 October 2000. İzmir, Turkey.