Impacts of micro-size PbO on the gamma-ray shielding performance of polyepoxide resin
Электронный научный архив УРФУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
Impacts of micro-size PbO on the gamma-ray shielding performance of polyepoxide resin
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| Автор |
Alorain, D. A.
Sayyed, M. I. Almuqrin, A. H. Mahmoud, K. G. |
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| Тематика |
EPOXY RESIN
HALF VALUE LAYER LEAD OXIDE MONTE CARLO SIMULATION RADIATION SHIELDING FABRICATION GAMMA RAYS INTELLIGENT SYSTEMS LEAD OXIDE MONTE CARLO METHODS RADIATION SHIELDING EPOXIDE RESINS GAMMA-RAY SHIELDING HALF VALUE LAYER LINEAR ATTENUATION COEFFICIENTS LOW CONCENTRATIONS LOWER DENSITY MONTE CARLO'S SIMULATION SHIELDING PERFORMANCE SHIELDING PROPERTIES SIMULATION CODE EPOXY RESINS |
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| Описание |
A series of polyepoxide resins doped by lead oxide with low concentrations were fabricated in order to study the impacts of low PbO concentrations on the fabricated composites' physical- and radiation-shielding properties. The epoxide resin was reinforced with the PbO compound with concentrations 0, 5, and 10 wt%. The density measurements affirmed that by elevating the PbO concentration between 0 and 10 wt%, the composites' density increased from 1.103 to 1.185 g·cm-3. This low-density increase was echoed in the fabricated composites' radiation-shielding properties, where the Monte Carlo simulation code affirmed a linear attenuation coefficient increase by factors of 230%, 218%, 24%, and 10%, respectively, at 59, 121, 356, and 662 keV. The half-value layer, mean free path, and transmission factor indicated a linear attenuation coefficient enhancement. © 2023 the author(s), published by De Gruyter.
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| Дата |
2024-04-05T16:31:49Z
2024-04-05T16:31:49Z 2023 |
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| Тип |
Article
Journal article (info:eu-repo/semantics/article) |info:eu-repo/semantics/publishedVersion |
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| Идентификатор |
Alorain, D, Sayyed, M, Almuqrin, A & Mahmoud, K 2023, 'Impacts of micro-size PbO on the gamma-ray shielding performance of polyepoxide resin', e-Polymers, Том. 23, № 1, 20230032. https://doi.org/10.1515/epoly-2023-0032
Alorain, D., Sayyed, M., Almuqrin, A., & Mahmoud, K. (2023). Impacts of micro-size PbO on the gamma-ray shielding performance of polyepoxide resin. e-Polymers, 23(1), [20230032]. https://doi.org/10.1515/epoly-2023-0032 1618-7229 Final All Open Access, Gold https://www.scopus.com/inward/record.uri?eid=2-s2.0-85168808234&doi=10.1515%2fepoly-2023-0032&partnerID=40&md5=8356f7e9bc463352851836131e8f932b https://www.degruyter.com/document/doi/10.1515/epoly-2023-0032/pdf http://elar.urfu.ru/handle/10995/130739 10.1515/epoly-2023-0032 85168808234 001046767200001 |
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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 |
Walter de Gruyter GmbH
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| Источник |
e-Polymers
E-Polymers |
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