Decoding the role of bismuth oxide in advancing structural, thermal, and nuclear properties of [B2O3–Li2O–SiO2]-Nb2O5 glass systems

HMH Zakaly, SAM Issa, HA Saudi… - Radiation Physics and …, 2024 - Elsevier
This paper investigates the pivotal role of bismuth oxide (Bi₂O₃) in the enhancement of
nuclear safety, structural, and thermal properties of glasses, specifically in the BNLS system …

Effect of BaO addition on gamma radiation shielding performance of sodium barium borate glasses using FLUKA code and PhyX/PSD platform

AMA Mostafa, SAM Issa, EF El Agammy… - Radiation Physics and …, 2023 - Elsevier
Novel Glass system with a formula of xBaO.(30− x). Na 2 O. 70B 2 O 3 (0≤ x≤ 30 mol%)
have been prepared and examined. The BNaBa x-glass structure was used to estimate the …

Role of Al2O3, WO3, Nb2O5, and PbO on the physical, elasto-mechanical and radiation attenuation performance of borotellurite glasses

N Alharbiy, ZY Khattari, YS Rammah… - Journal of Materials …, 2023 - Springer
This work intended to determine the contribution of different rare-earth elements (W6+,
Nb5+, and Pb2+) with respect to Al3+ effects and on physical, structural, mechanical and …

Neutron and photon shielding competences of aluminum open-cell foams filled with different epoxy mixtures: An experimental study

A Araz, E Kavaz, R Durak - Radiation Physics and Chemistry, 2021 - Elsevier
In this study, ten open-cell aluminum foams with 30 mm thickness 2 pores/cm and 10 mm
thickness 16 pores/cm pore sizes encoded A1-A5 and B1–B5 respectively were fabricated …

A comprehensive study on optical, physical, mechanical and radiation shielding properties of calcium bismuth borophosphate glass–ceramics with distinct V2O5 …

ZY Khattari, HMH Zakaly, AW Alrowaily, A Ene… - Optical and Quantum …, 2024 - Springer
Role of V2O5 as a strong network glass modifier on the optical, elastic, physical, and
radiation protection performance of V2O5-based glasses in form 10CaF2-(20-x) Bi2O3 …

Investigation of Ag as chemical modifier in glassy SeTe chalcogenide alloy in terms of radiation shielding, optical, structural, and physical properties

RB Malidarre, I Akkurt, HMH Zakaly - Radiation Physics and Chemistry, 2023 - Elsevier
The current study attempts to investigate the radiation shielding, optical, structural, and
physical properties of SeTe chalcogenide alloys after incorporating Ag as a chemical …

A Systematical Characterization of TeO2–V2O5 Glass System Using Boron (III) Oxide and Neodymium (III) Oxide Substitution: Resistance Behaviors against …

HO Tekin, SAM Issa, G Kilic, HMH Zakaly, N Tarhan… - Applied Sciences, 2021 - mdpi.com
This study aimed to perform an extensive characterization of a 74.75 TeO2–0.25 V2O5–(25−
x) B2O3-xNd2O3 glass system with (x= 0, 0.5, 1.0, and 1.5 mol%) for radiation shielding …

Investigations on physical, structural and nuclear radiation shielding behaviour of niobium–bismuth–cadmium–zinc borate glass system

S Singh, R Kaur, S Rani, BS Sidhu - Progress in Nuclear Energy, 2021 - Elsevier
In the present paper, glass sample with the chemical composition xNb 2 O 5+ 0.20 Bi 2 O 3+
0.20 CdO+ 0.10 ZnO+ (0.50-x) B 2 O 3 (where x= 0.05, 0.10, 0.15, 0.20, 0.25 mol fraction) …

[HTML][HTML] Probing of nuclear radiation attenuation and mechanical features for lithium bismuth borate glasses with improving Bi2O3 content for B2O3+ Li2O amounts

G Lakshminarayana, A Kumar, HO Tekin, SAM Issa… - Results in Physics, 2021 - Elsevier
Against photon energies extending from 0.015 to 15 MeV, MCNPX, FLUKA and PHITS
codes are operated to simulate mass attenuation coefficients (μ/ρ) for a total of ten B 2 O 3-Bi …

Bismo-borate glasses doped with La3+ and Eu3+ ions: synthesis, physical, optical and electrical characteristics

NAM Alsaif, ZY Khattari, YS Rammah… - Journal of Materials …, 2022 - Springer
Bismuth borate glasses doped with La3+ and Eu3+ rare-earth ions with chemical
compositions 65B2O3− 15CaO− 15Li2O− 5Bi2O3− x La2O3− yEu2O3:(x, y)=(0.0, 0.0),(0.5 …