Zobrazeno 1 - 9
of 9
pro vyhledávání: '"I H Saleh"'
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract In the present study, a new type of radiation shielding material was developed by using a 3-D printing technique which enables to create a light radiation shielding materials of a great variety of shapes and dimensions. Micro and nano bismut
Externí odkaz:
https://doaj.org/article/87cfdda226f5462badcbff0239cca073
Autor:
Hanan Al-Ghamdi, Hanaa M. Hemily, I. H. Saleh, Z. F. Ghataas, A. A. Abdel-Halim, M. I. Sayyed, Sabina Yasmin, Aljawhara H. Almuqrin, Mohamed Elsafi
Publikováno v:
Materials, Vol 15, Iss 16, p 5706 (2022)
Silicone rubbers are a good choice for shielding materials because of having elastic and attenuating properties as well as cost-effectiveness. Thus, the aim of this study was to prepare ground-breaking silicone rubber samples by adding WO3-nanopartic
Externí odkaz:
https://doaj.org/article/3cbe25eb8a3a4aca837fd07b2082dca4
Autor:
Hanan Al-Ghamdi, M. A. El-Nahal, I. H. Saleh, Mohamed Elsafi, M. I. Sayyed, Aljawhara H. Almuqrin
Publikováno v:
Materials, Vol 15, Iss 15, p 5130 (2022)
Uranium-238 (238U) and potassium-40 (40K) are important naturally occurring radionuclides. Gamma spectroscopy is a direct, non-destructive method used to determine radionuclide concentrations, but it suffers from the interference of gamma lines. 40K
Externí odkaz:
https://doaj.org/article/bbfb0fc9c9274263ab3f601b6d04214b
Autor:
Mohamed Elsafi, Yousry Koraim, Mansour Almurayshid, Fahad I Almasoud, M. I. Sayyed, I. H. Saleh
Publikováno v:
Materials, Vol 14, Iss 21, p 6702 (2021)
This work aims to experimentally report the radiation attenuation factors for four different clays (red, ball, kaolin and bentonite clays) at four selected energies (emitted from Am-241, Cs-137, and Co-60). The highest relative difference in the mass
Externí odkaz:
https://doaj.org/article/99345f7060e84e1d98a8999a9dc6053c
Autor:
Hanan, Al-Ghamdi, Hanaa M, Hemily, I H, Saleh, Z F, Ghataas, A A, Abdel-Halim, M I, Sayyed, Sabina, Yasmin, Aljawhara H, Almuqrin, Mohamed, Elsafi
Publikováno v:
Materials (Basel, Switzerland). 15(16)
Silicone rubbers are a good choice for shielding materials because of having elastic and attenuating properties as well as cost-effectiveness. Thus, the aim of this study was to prepare ground-breaking silicone rubber samples by adding WO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2a31c20410a0382c9bfa431396a7d10f
https://pubmed.ncbi.nlm.nih.gov/36013841
https://pubmed.ncbi.nlm.nih.gov/36013841
Autor:
Hanan, Al-Ghamdi, M A, El-Nahal, I H, Saleh, Mohamed, Elsafi, M I, Sayyed, Aljawhara H, Almuqrin
Publikováno v:
Materials (Basel, Switzerland). 15(15)
Uranium-238 (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::7c0ba2bb2ee3728da442f96189d334b7
https://pubmed.ncbi.nlm.nih.gov/35897562
https://pubmed.ncbi.nlm.nih.gov/35897562
Autor:
Hanaa. M. Hemily, I. H. Saleh, Z. F. Ghataas, A. A. Abdel-Halim, R. Hisam, A. Z. Shah, M. I. Sayyed, S. Yasmin, M. Elsafi
Publikováno v:
Sustainability; Volume 14; Issue 20; Pages: 13355
The radiation shielding abilities of waste marbles with different concentrations of WO3 (tungsten oxide) nanoparticles were investigated. Four marbles were prepared with 0, 0.05, 0.1, and 0.2 WO3 nanoparticles. The study aims to investigate the effec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::058d84be2485128416f9a9f8e810c56e
https://doi.org/10.3390/su142013355
https://doi.org/10.3390/su142013355
Publikováno v:
Journal of Physics: Conference Series. 548:012059
Crude petroleum oils are complex mixtures of diverse hydrocarbons, in widely varying compositions, that originate from a variety of geological sources. Fluorescence emission spectra have been measured for two types of Egyptian crude petroleum oil, it
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42f0064fb6b2af827d966588547eaa11
https://doi.org/10.1088/1742-6596/548/1/012059
https://doi.org/10.1088/1742-6596/548/1/012059
Publikováno v:
Journal of Physics: Conference Series; 2017, Vol. 810 Issue 1, p1-1, 1p