Study on the fusion reactor performance with different materials and nuclear waste actinides

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dc.authoridTUNC, GUVEN/0000-0001-7038-8168
dc.authoridSahiner, Huseyin/0000-0002-3191-1590
dc.authoridSahin, Haci Mehmet/0000-0001-7093-7673
dc.contributor.authorSahin, Sumer
dc.contributor.authorSahin, Haci Mehmet
dc.contributor.authorSahiner, Huseyin
dc.contributor.authorTunc, Guven
dc.date.accessioned2024-09-29T15:50:41Z
dc.date.available2024-09-29T15:50:41Z
dc.date.issued2021
dc.departmentKarabük Üniversitesien_US
dc.description.abstractIn this study, both pure fusion blanket and fusion-fission (hybrid) reactor blanket performance were investigated and discussed separately in two phases. In the first phase, a Monte Carlo radiation damage analysis has been performed for stainless steel (SS304, SS316, and oxide dispersion strengthened (ODS)), molybdenum, vanadium, and tungsten as the first wall (FW) materials, in combination with selected tritium breeders. The main technical parameters for fusion reactors, such as tritium breeding ratio, fusion energy multiplication factor (M), displacement per atom (DPA), and gas production (He, H) have been evaluated. All numerical calculations have been carried out in spherical geometry with MCNP6 code package using continuous energy cross-sections from the ENDF/B-VIII.0 library, except DPA calculations. Instead of the ENDF/B-VIII.0 library, the 30-group CLAW-IV library was employed for DPA calculations. Structural material selection for the FW respect to radiation damage limits and reactor performance for energy production and tritium has been concluded. Conventional thermal reactors, such as light water reactors andCanada Deuterium Uranium (CANDU) reactors are producing substantial quantities of transuranic elements, which represent serious nuisance and permanent hazard potential. On the other hand, they become fissionable material under high energetic fusion neutron irradiation and multiply the fusion energy. In the second phase, the investigations are extended to the incineration of minor actinides (MA) in the fusion-fission (hybrid) mode. The transmutation history of MA nuclear waste is included. MA are added into the first zone of the coolant in TRi-structural ISOtropic particle TRISO particles with a volume fraction of 6%. The transformation scenario for all MA by SS 304 steel FW is practically the same as with the ODS FW.en_US
dc.identifier.doi10.1002/er.5708
dc.identifier.endpage11774en_US
dc.identifier.issn0363-907X
dc.identifier.issn1099-114X
dc.identifier.issue8en_US
dc.identifier.scopus2-s2.0-85088659051en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage11759en_US
dc.identifier.urihttps://doi.org/10.1002/er.5708
dc.identifier.urihttps://hdl.handle.net/20.500.14619/3684
dc.identifier.volume45en_US
dc.identifier.wosWOS:000553078900001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofInternational Journal of Energy Researchen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectenergy multiplicationen_US
dc.subjectfusion reactorsen_US
dc.subjectmaterial damageen_US
dc.subjectminor actinidesen_US
dc.subjecttritium breedingen_US
dc.titleStudy on the fusion reactor performance with different materials and nuclear waste actinidesen_US
dc.typeArticleen_US

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