Effects of the nickel, copper, silver and tin coating on S235JR, 21NiCrMo2, C45 and 42CrMo4 steels for radiation shielding performance
نویسندگان
چکیده
In 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 uncoated investigated. The firstly designed by coating processes via electrolytic plating method on behalf Ni, Cu, Ag Sn metals. samples then irradiated radioactive sources for transmission gamma rays at 81–383 keV photon energies to measure linear mass attenuation coefficients (LAC-µ, MAC-µ/) pure Sn. Half tenth value layers (HVL TVL) investigated materials calculated same studied energies. compared each other some concretes mean free paths (MFP) possible. found be better than due lower MFP values, they also reference up 35.31% relative difference in MFP. It was concluded that improved properties steels.
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ژورنال
عنوان ژورنال: Celal Bayar Universitesi Fen Bilimleri Dergisi
سال: 2021
ISSN: ['1305-130X', '1305-1385']
DOI: https://doi.org/10.18466/cbayarfbe.874287