Optical and radiation shielding properties of PVC/BiVO4 nanocomposite

SM Kassem, MIA Abdel Maksoud, AM El Sayed… - Scientific Reports, 2023 - nature.com
This study investigates the physical and optical properties as well as the radiation shielding
capacity of polyvinyl chloride (PVC) loaded with x% of bismuth vanadate (BiVO4)(x= 0, 1, 3 …

Novel flexible and lead-free gamma radiation shielding nanocomposites based on LDPE/SBR blend and BaWO4/B2O3 heterostructures

SM Kassem, MIAA Maksoud, MM Ghobashy… - Radiation Physics and …, 2023 - Elsevier
In the present work, flexible lead-free radiation shielding nanocomposite films based on low-
density polyethylene (LDPE)/styrene butadiene rubber (SBR) doped with BaWO 4/B 2 O 3 …

Structural, optical, and radiation shielding features of newly developed BaZrO3/Na2O–B2O3 glass

MIAA Maksoud, SM Kassem, OI Sallam - Ceramics International, 2022 - Elsevier
In this work, the radiation shielding capacity of novel BaZrO 3 perovskite-doped sodium
borate glasses with compositions of 40Na 2 O–60B 2 O 3+ x BaZrO 3 (where x= 0, 10, 20 …

Synthesis, structural, optical, and thermal properties of LaFeO3/Poly(methyl methacrylate)/Poly(vinyl acetate) nanocomposites for radiation shielding

M Khalifa, AM El Sayed, SM Kassem, E Tarek - Scientific Reports, 2024 - nature.com
This work is an attempt to develop flexible radiation shielding based on a blend of
polymethyl methacrylate (PMMA)/polyvinyl acetate (PVAc) and LaFeO3 nanoparticles (NPs) …

Enhancing the radiation shielding performance of polyepoxide composites based on cement bypass dust

SM Kassem, SR El-Shawadfy, NA Kotb - Progress in Nuclear Energy, 2024 - Elsevier
In this study, radiation shielding composite materials were created by combining epoxy with
cement bypass dust (CBPD) at different weight percentages (0%, 10%, 20%, and 30%). The …

Eco-friendly repurposing of by-pass waste for optics and radiation protection: addressing hazardous material challenges

HMH Zakaly, H Hashim, SAM Issa, MA Darwish… - Materials …, 2024 - pubs.rsc.org
This study delves into the investigation of optical and gamma radiation shielding properties
of glasses formulated with varying concentrations of By-pass combined with Na2O, Fe2O3 …

Exploring the potential of BBNCo glasses: Physical, optical, and radiation shielding analysis

MAM Uosif, SAM Issa, AS Abouhaswa, AMA Mostafa… - Optical Materials, 2023 - Elsevier
The ability of new Co 3 O 4-doped bismuth borate glasses to block radiation was
investigated in this study. The glasses had compositions of 55B 2 O 3–35Bi 2 O 3-(10-x) Na …

Influence of Eu3+ ions on physical, mechanical and radiation shielding properties of B2O3–CaO–Bi2O3 glasses: Experimental and simulation investigation

NAM Alsaif, HI Alrebdi, YS Rammah, RA Elsad… - Optical and Quantum …, 2024 - Springer
High density glass samples of chemical composition 70B2O3–20CaO–(10− x) Bi2O3–
xEu2O3: 0 (BCBEu0. 0)≤ x≤ 1 (BCBEu1. 0) mol% were synthesized by melt-quenched …

Synthesis, Structural and Radiation-shielding Properties of Li2O-Al2O3-SiO2 Glass–ceramic System

B Basha, F ÇALIŞKAN, B Öztürk, IO Olarinoye… - Silicon, 2024 - Springer
Abstract The Li2O-Al2O3-SiO2 (LAS) glass system has high commercial values due to its
very low thermal expansion coefficients and its very high chemical resistance among other …

Optical properties and radiation protection applications of B2O3:Na2O:PbO:Tb2O3:Bi2O3 glass system

KM Katubi, ZA Alrowaili, IO Olarinoye… - Optical and Quantum …, 2024 - Springer
Glass is a versatile material with diverse structures and technological applications
depending on composition and attributes. In the present study, the optical, physical, and …