Browsing by Author "Rammah, Y.S."
Now showing items 1-9 of 9
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Binary contributions of Dy3+ ions on the mechanical and radiation resistance properties of oxyfluoroborotellurite Dyx-glasses
Rammah, Y.S.; Issa, Shams A.M.; Tekin, Hüseyin Ozan; Badawi, Ali; Ene, Antoaneta; Zakaly, Hesham M.H. (Elsevier Editora Ltda, 2022)5CaF2–5BaF2 – 60B2O3–10TeO2 – (20-x)Na2O – xDy2O3: (0.5 ≤ x ≤ 2.5 mol percent) glasses were studied for their physical, mechanical, and gamma radiation resistance. The density of Dy0.5 and Dy2.5 glass samples containing ... -
Evaluating the optical and gamma-ray protection properties of bismo-tellurite sodium titanium zinc glasses
Tekin, Hüseyin Ozan; Rammah, Y.S.; Hessien, M.M.; Zakaly, Hesham M. H.; Issa, Shams A. M. (Springer, 2022)Optical properties and gamma-ray attenuation competence of bismo-tellurite sodium titanium zinc glass samples with chemical formula (80 − x)TeO2–10ZnO–5TiO2–5Na2O–xBi2O3, where x = 5, 8, 10, 12, and 15 mol% have been ... -
An experimental evaluation of CdO/PbO-B2O3 glasses containing neodymium oxide: Structure, electrical conductivity, and gamma-ray resistance
Zakaly, H.M.H.; Issa, S.A.M.; Tekin, Hüseyin Ozan; Badawi, A.; Saudi, H.A.; Henaish, A.M.A.; Rammah, Y.S. (Elsevier Ltd, 2022)A comprehensive set of experimental measurements was carried out to investigate the influence of Nd3+ ions on the structure, electrical conductivity, and gamma-ray protection of CdO/PbO-B2O3 glasses containing neodymium ... -
Heavy metal oxide (HMO) glasses as an effective member of glass shield family: A comprehensive characterization on gamma ray shielding properties of various structures
Tekin, Hüseyin Ozan; Susoy, Gülfem; Issa, Shams A.M.; Ene, Antoaneta; ALMisned, Ghada; Rammah, Y.S.; Ali Fatema, T.; Algethami, Merfat; Zakaly, Hesham M.H. (Elsevier Editora Ltda, 2022)Using advanced Monte Carlo simulation techniques and theoretical methodologies, a thorough investigation on the gamma-ray shielding properties of several heavy metal oxide glasses were performed. The general-purpose Monte ... -
Investigation of the elastic moduli, optical characteristics, and ionizing radiation attenuation capacity of specific strontium borosilicate glasses
Issa, S.A.M.; Tekin, Hüseyin Ozan; Hessien, M.M.; Rammah, Y.S. (Springer, 2022)This study aims to investigate a specific strontium borosilicate with the form 30SiO2– 40B2O3– 30SrO– xEu2O3 (x = 0.1, 0.3, 0.4, 0.5, and 0.6 mol%) glasses encoded as (GE0.1-GE-0.6) in terms of their nonlinear/linear ... -
Nuclear shielding performances of borate/sodium/potassium glasses doped with Sm3+ ions
Zakaly, Hesham M.H.; Rammah, Y.S.; Tekin, Hüseyin Ozan; Ene, Antoaneta; Badawi, Ali; Issa, Shams A.M. (Elsevier Editora Ltda, 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 ... -
The significant role of WO3 on high-dense BaO–P2O3 glasses: transmission factors and a comparative investigation using commercial and other types of shields
Tekin, Hüseyin Ozan; ALMisned, Ghada; Rammah, Y.S.; Susoy, Gülfem; Ali, Fatema T.; Baykal, Duygu Şen; Elshami, W.; Zakaly, Hesham M. H.; Issa, Shams A. M. (The significant role of WO3 on high-dense BaO–P2O3 glasses: transmission factors and a comparative investigation using commercial and other types of shields, 2022)The direct effects of tungsten trioxide (WO3) on gamma radiation attenuation properties of tungsten/barium/phosphate glasses with chemical form xWO3–(50-x/2)BaO–(50-x/2)P2O3, x = 0 (S1)–60 (S7) in steps of 10 mol% has been ... -
Thermal and optical characteristics of synthesized sand/CeO2 glasses: Experimental approach
Henaish, A.M.A.; Zakaly, H.M.H.; Saudi, H.A.; Issa, S.A.M.; Tekin, Hüseyin Ozan; Hessein, M.M.; Rammah, Y.S. (Springer, 2022)In this study, glass samples of composition 20PbO-20CaO-20Sand-(40 − x)B2O3-xCeO2, where x = 0, 2.5, 5, 7.5, and 10 in wt.% and sand = SiO2 (90.4%) + CaO (2.8%) + ZrO2 (2.3%) + Fe2O3 (2.1%), were fabricated via the ordinary ... -
A thorough examination of gadolinium (III)-containing silicate bioactive glasses: synthesis, physical, mechanical, elastic and radiation attenuation properties
Deliormanlı, Aylin M.; Ensoylu, Mertcan; Issa, Shams A.M.; Rammah, Y.S.; ALMisned, Ghada; Tekin, Hüseyin Ozan (Springer Science and Business Media Deutschland GmbH, 2022)Gadolinium (III)-containing (1, 3 and 5 wt.%) silicate-based bioactive glass powders were synthesized by sol–gel method and subsequently die pressed to fabricate disc-shape glass samples. Sintering was performed at 690 °C ...
