Results 41 to 50 of about 5,909,316 (185)

Density-dependent analytical equations of radiation shielding parameters for super alloys by linear regression analysis [PDF]

Ядерна фізика та енергетика, 2023
Super alloys have great interest with good mechanical strength, surface stability, high operating temperatures, and high resistance to corrosion and oxidation features.
M. Aygun, Z. Aygun
doaj   +1 more source

Tailoring bismuth borate glasses by incorporating PbO/GeO2 for protection against nuclear radiation

Scientific Reports, 2021
Nuclear radiation shielding capabilities for a glass series 20Bi2O3 − xPbO − (80 − 2x)B2O3 − xGeO2 (where x = 5, 10, 20, and 30 mol%) have been investigated using the Phy-X/PSD software and Monte Carlo N-Particle transport code.
Ashok Kumar, Anisha Jain, M. I. Sayyed, Farah Laariedh, K. A. Mahmoud, Jamel Nebhen, Mayeen Uddin Khandaker, M. R. I. Faruque   +7 more
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Gamma Ray Shielding Properties of Yb³⁺-Doped Calcium Borotellurite Glasses

Applied Sciences, 2021
This research work aims to investigate the radiation shielding ability of a Yb3+-doped calcium borotellurite glass system. The system has the basic composition of CaF2–CaO–B2O3–TeO2–Yb2O3 but is denoted as TeBYbn for simplicity.
Aljawhara H. Almuqrin, M. I. Sayyed
doaj   +1 more source

Medical radiation shielding in terms of effective atomic numbers and electron densities of some glasses [PDF]

, 2023
For more than at decade, oxy-fuoride glasses are the main interest for many researchers. This is due to the importance of glasses as it is used for many different applications.
Akkurt, Iskender, Alomari, Ali, Imamoglu, Meltem, Ekmekçi, Ismail, Meltem Y Imamoglu, Ismail Ekmekçi, Ali Alomari, Iskender Akkurt, Imamoglu, Meltem Y   +8 more
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Nuclear shielding performances of borate/sodium/potassium glasses doped with Sm3+ ions

Journal of Materials Research and Technology, 2022
In this paper the impact of adding the trivalent samarium (Sm3+) rare earth (RE3+) ions on the nuclear shielding performances of borate/sodium/potassium glasses with chemical form B2O3(70–x)/Na2O15/K2O15/Sm2O3; x = 0.0–2.0 mol% was examined.
Hesham M.H. Zakaly, Y.S. Rammah, H.O. Tekin, Antoaneta Ene, Ali Badawi, Shams A.M. Issa   +5 more
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Oxide ion polarizabilities and gamma radiation shielding features of TeO2–B2O3–SiO2 glasses containing Bi2O3 using Phy-X/PSD software

, 2022
A system of lead-free silica borotellurite glasses containing bismuth oxide was fabricated in accordance with conventional melt-quenching procedure. XRD analysis, UV-Vis spectroscopy and Archimedes principle were employed to unveil the structural, and ...
M. K., Halimah, Chan, K. T., Muhammad, F. D., Geidam, I. G., Umar, S. A., Matori, K. A., Ishak, M., M.K. Halimah, S.A. Umar, F.D. Muhammad, M. Ishak, I.G. Geidam, K.A. Matori, K.T. Chan   +13 more
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Analysis of enhancement in gamma ray shielding proficiency by adding WO3 in Al2O3-PbO-B2O3 glasses using Phy-X/PSD

, 2023
Gamma ray shielding ability of WO3 borate glasses is analyzed by using the Phy-X/PSD software. Mass attenuation coefficient of glasses gets enhanced with addition of tungsten oxide resulting in lowering of the values of MFP, HVL, TVL and EBF at 10 mol ...
Gurinder Pal Singh (17547159), Parvinder Kaur (235201), Kulwinder Kaur (8372763), Joga Singh (9522233), Simranpreet Kaur (9933152), DP Singh (11727029), Deepawali Arora (17547165), Ravneet Kaur (3714880)   +7 more
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Gamma-ray shielding properties of Nd2O3-added iron–boron–phosphate-based composites

Open Chemistry, 2022
Radiation may be hazardous for human cells when absorbed more than the required dose. Hence, radiation protection processes is required, andthe development of shielding materials are of main concern. Here, the gamma ray shielding properties of iron–boron–
Oruncak Bekir
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Simulation of Neutrons Shielding Properties for Some Medical Materials

, 2022
Radiation is used different field and among others neutron is the one of the most hazardous particle as it is neutral and heavy. Its neutral characteristics make it more difficult particle to be shielded.
Waheed, Faez, Karpuz, Nurdan, Ovalıoğlu, Hüseyin, İmamoğlu, Meltem   +3 more
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Assessment of the usability conditions of Sb2O3–PbO–B2O3 glasses for shielding purposes in some medical radioisotope and a wide gamma-ray energy spectrum

Applied Rheology, 2022
We report some fundamental gamma-ray shielding properties and individual transmission factors (TFs) of five distinct glass samples with a nominal composition of xSb2O3·(40 − x)PbO·60B2O3·0.5CuO and (where; 0 ≤ x ≤ 40 mol%). Phy-X/PSD and MCNPX (version 2.
ALMisned Ghada, Sen Baykal Duygu, Kilic Gokhan, Susoy Gulfem, Zakaly Hesham M. H., Ene Antoaneta, Tekin Huseyin Ozan   +6 more
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