Monte Carlo Investigation of Gamma Radiation Shielding Features for Bi2O3/Epoxy Composites
Электронный научный архив УРФУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
Monte Carlo Investigation of Gamma Radiation Shielding Features for Bi2O3/Epoxy Composites
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| Автор |
Mahmoud, K. G.
Sayyed, M. I. Almuqrin, A. H. Arayro, J. Maghrbi, Y. |
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| Тематика |
BI2O3 COMPOUND
MONTE CARLO SIMULATION POLYEPOXIDE RESIN Γ-RAY PROPERTIES |
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| Описание |
Three different samples were synthesized based on polyepoxide resin, a solidifying agent, and a Bi2O3 doping compound. The polyepoxide resin and solidifying agent were added in a 2:1 ratio by weight and the Bi2O3 compound was added in ratios of 0, 5, and 10 wt. %. The density of the synthesized composites was measured using an MH-300A densimeter with an uncertainty in measurement of 0.001 g/cm3. The measurements showed that the density of the fabricated composite varied from 1.103 g/cm3 to 1.20 g/cm3 when the reinforcing Bi2O3 compound was raised from 0 wt. % to 10 wt. %. Furthermore, the γ-ray shielding parameters were evaluated based on the simulated mean track length of γ-photons inside the synthesized composites using MCNP-5 code. The simulated results show an enhancement in the shielding parameter when increasing the Bi2O3 concentration, where the linear attenuation coefficient values increased from 0.101 cm−1 to 0.118 cm−1 as the Bi2O3 concentration increased from 0 to 10 wt. %. The increase in the LAC has a positive effect on the other shielding properties. © 2023 by the authors.
Princess Nourah Bint Abdulrahman University, PNU: PNURSP2023R2 The authors express their gratitude to Princess Nourah bint Abdulrahman University researchers supporting Project number (PNURSP2023R2), Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia. |
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| Дата |
2024-04-05T16:15:30Z
2024-04-05T16:15:30Z 2023 |
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| Тип |
Article
Journal article (info:eu-repo/semantics/article) |info:eu-repo/semantics/publishedVersion |
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| Идентификатор |
Mahmoud, KG, Sayyed, MI, Almuqrin, AH, Arayro, J & Maghrbi, Y 2023, 'Monte Carlo Investigation of Gamma Radiation Shielding Features for Bi2O3/Epoxy Composites', Applied Sciences, Том. 13, № 3, 1757. https://doi.org/10.3390/app13031757
Mahmoud, K. G., Sayyed, M. I., Almuqrin, A. H., Arayro, J., & Maghrbi, Y. (2023). Monte Carlo Investigation of Gamma Radiation Shielding Features for Bi2O3/Epoxy Composites. Applied Sciences, 13(3), [1757]. https://doi.org/10.3390/app13031757 2076-3417 Final All Open Access, Gold https://www.scopus.com/inward/record.uri?eid=2-s2.0-85147957262&doi=10.3390%2fapp13031757&partnerID=40&md5=374e2ef89e59f2bfb53bc502b03dbe88 https://www.mdpi.com/2076-3417/13/3/1757/pdf?version=1675064753 http://elar.urfu.ru/handle/10995/130200 10.3390/app13031757 85147957262 000935123000001 |
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| Язык |
en
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| Права |
Open access (info:eu-repo/semantics/openAccess)
cc-by https://creativecommons.org/licenses/by/4.0/ |
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| Формат |
application/pdf
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| Издатель |
MDPI
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| Источник |
Applied Sciences
Applied Sciences (Switzerland) |
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