Effects of the nickel, copper, silver and tin coating on S235JR, 21NiCrMo2, C45 and 42CrMo4 steels for radiation shielding performance

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dc.contributor.authorKaragöz, İdris
dc.contributor.authorŞakar, Erdem
dc.contributor.authorTüremiş, Murat
dc.contributor.authorBüyükyıldız, Mehmet
dc.date.accessioned2022-03-03T13:26:43Z
dc.date.available2022-03-03T13:26:43Z
dc.date.issued2021-07-01
dc.description.abstractIn this study, S235JR (1.0037), 21NiCrMo2 (1.6523), C45 (1.0503), 42CrMo4 (1.7225) steels were coated with nickel, copper, silver, and tin. Then, the radiation shielding performances of the uncoated and coated steels were investigated. The steels were firstly designed by the coating processes via electrolytic plating method on behalf of Ni, Cu, Ag and Sn metals. The samples were then irradiated by radioactive sources for transmission of the gamma rays at photon energies in the range 81–383 keV photon energies to measure linear and mass attenuation coefficients (LAC-µ, MAC-µ/) of the pure and coated steels by Ni, Cu, Ag and Sn. Half and tenth value of layers (HVL and TVL) of investigated materials were then calculated at the same studied photon energies. The materials were compared with each other as well as with some shielding concretes in terms of mean free paths (MFP) wherever possible. The coated steels were found to be better shielding materials than the concretes due to lower MFP values they had, and they showed also better shielding than reference materials up to 35.31% relative difference in MFP. It was concluded that coating processes improved the shielding properties of the steels.tr_TR
dc.identifier.urihttp://dspace.yalova.edu.tr/handle/1/265
dc.language.isoentr_TR
dc.publisherCelal Bayar Üniversitesitr_TR
dc.subjectCoating, radiation shielding, steeltr_TR
dc.titleEffects of the nickel, copper, silver and tin coating on S235JR, 21NiCrMo2, C45 and 42CrMo4 steels for radiation shielding performancetr_TR
dc.title.alternativeEffects of the nickel, copper, silver and tin coating on S235JR, 21NiCrMo2, C45 and 42CrMo4 steels for radiation shielding performancetr_TR
dc.typeArticletr_TR
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