Investigation of gamma ray attenuation features of bismuth oxide nano powder reinforced high-density polyethylene matrix composites

AH Abdalsalam, E Şakar, KM Kaky… - Radiation Physics and …, 2020 - Elsevier
In this work, five samples of high-density polyethylene have been made by varying bismuth
oxide (Bi 2 O 3) concentration 0.5, 1.0, 1.5 and 2.0 wt%. Scanning electron microscopic …

A study of gamma attenuation property of UHMWPE/Bi2O3 nanocomposites

AH Abdalsalam, MI Sayyed, TA Hussein, E Şakar… - Chemical Physics, 2019 - Elsevier
In this study, nanocomposite material made of ultra-high molecular weight and bismuth
oxide was developed to be used for protection from nuclear radiation. The traditional hot …

Morphological and gamma-ray attenuation properties of high-density polyethylene containing bismuth oxide

AH Almuqrin, M Elsafi, S Yasmin, MI Sayyed - Materials, 2022 - mdpi.com
For extensive radiation exposure, inventing a novel radiation shielding material is a burning
issue at present for the purpose of life saving. Considering this thought, in this study, by …

Gamma radiation shielding properties for polymer composites reinforced with bismuth tungstate in different proportions

M Yılmaz, F Akman - Applied Radiation and Isotopes, 2023 - Elsevier
In this study, inorganic compound (Bi 2 (WO 4) 3) was added into the composite to improve
the radiation shielding properties of polymer composite. A polymer matrix was prepared by …

[HTML][HTML] Comparison of nano/micro lead, bismuth and tungsten on the gamma shielding properties of the flexible composites against photon in wide energy range (40 …

M Asgari, H Afarideh, H Ghafoorifard… - Nuclear Engineering and …, 2021 - Elsevier
In the radiation protection application, the metal-polymer composites have been developed
for their radiation shielding properties. In this research, the elastomer composites doped by …

[HTML][HTML] Study on gamma radiation attenuation and non-ionizing shielding effectiveness of niobium-reinforced novel polymer composite

F Akman, H Ogul, I Ozkan, MR Kaçal, O Agar… - Nuclear Engineering …, 2022 - Elsevier
Advanced radiation applications have been widely used and extended to many fields. As a
result of this fact, choosing an appropriate shielding material based on the radiation …

Preparation and characterisation of Isophthalic-Bi2O3 polymer composite gamma radiation shields

MR Ambika, N Nagaiah, V Harish, NK Lokanath… - Radiation Physics and …, 2017 - Elsevier
Bi 2 O 3 filled Isophthalic resin based polymer composites of different weight%(0, 5, 10, 20,
30, 40, 50 & 60) were fabricated by open mould cast technique. Gamma attenuation study …

Gamma-ray attenuation parameters for polymer composites reinforced with BaTiO3 and CaWO4 compounds

F Akman, MR Kaçal, N Almousa, MI Sayyed… - Progress in nuclear …, 2020 - Elsevier
Various composite shielding materials have favorable structural, mechanical, physical, and
nuclear properties, besides their economic affordability. Such properties have widened the …

Gamma-ray attenuation behaviors of hematite doped polymer composites

MF Turhan, F Akman, H Polat, MR Kaçal… - Progress in Nuclear …, 2020 - Elsevier
The studies for protection from gamma radiation have gained speed in recent years.
Researchers are in search of a new material without toxic effects such as lead (Pb) and its …

Fabrication, characterization and gamma rays shielding properties of nano and micro lead oxide-dispersed-high density polyethylene composites

ME Mahmoud, AM El-Khatib, MS Badawi… - Radiation Physics and …, 2018 - Elsevier
Polymer composites of high-density polyethylene (HD-PE) filled with powdered lead oxide
nanoparticles (PbO NPs) and bulk lead oxide (PbO Blk) were prepared with filler weight …