[HTML][HTML] Radiation shielding polymer composites: Ray-interaction mechanism, structural design, manufacture and biomedical applications

Q Chang, S Guo, X Zhang - Materials & Design, 2023 - Elsevier
Nuclear technology has expanded from the original weapon of war to all aspects of social
development, finding wide applications in various industries such as medical diagnostics …

Attenuation parameters of HDPE filled with different nano-size and bulk WO3 for X-ray shielding applications

A Obeid, HEL Balaa, OEL Samad, R Awad… - … Physical Journal Plus, 2022 - epjplus.epj.org
High-density polyethylene (HDPE) was obtained through a compression molding technique,
and incorporated with different filler weight fractions (10, 15, 25, and 35%) of bulk WO3, and …

Gamma-ray attenuation parameters of HDPE filled with different nano-size and Bulk WO3

MM Gouda, A Obeid, R Awad, MS Badawi - Applied Radiation and …, 2023 - Elsevier
High-density polyethylene (HDPE) was obtained through a compression molding technique,
and incorporated with different filler weight fractions (0, 10, 15, 25, and 35%) of bulk WO 3 …

Assessment of X-ray shielding properties of polystyrene incorporated with different nano-sizes of PbO

AF Osman, H El Balaa, O El Samad, R Awad… - Radiation and …, 2023 - Springer
PbO (lead oxide) particles with different sizes were incorporated into polystyrene (PS) with
various weight fractions (0, 10, 15, 25, 35%). These novel PS/PbO nano-composites were …

Polylactic acid tungsten trioxide reinforced composites: A study of their thermal, optical, and gamma radiation attenuation performance

DE Abulyazied, SAM Issa, AW Alrowaily… - Radiation Physics and …, 2023 - Elsevier
In the current investigation, the gamma radiation shielding abilities, structure, and thermal
and optical properties of Polylactic acid PLA have been tried to be developed by introducing …

Flexible stretchable low-energy X-ray (30–80 keV) radiation shielding material: Low-melting-point Ga1In1Sn7Bi1 alloy/thermoplastic polyurethane composite

J Wu, J Hu, K Wang, Y Zhai, Z Wang, Y Feng… - Applied Radiation and …, 2023 - Elsevier
A highly flexible stretchable thermoplastic polyurethane (TPU) composite loaded with a low-
melting-point Ga 1 In 1 Sn 7 Bi 1 multiprincipal element alloy (LMPEA) was prepared, and its …

Effect of PbO incorporation with different particle size on X-ray attenuation of polystyrene

AF Osman, BH El, SO El, Z Alsayed… - Nuclear Technology …, 2022 - doiserbia.nb.rs
Lead oxide (PbO) bulk and nanoparticles of two different sizes (A= 78 nm and B= 54 nm) are
incorporated separately into the polystyrene matrix at various concentrations (0, 10, 15, 25 …

Characterization of the efficiency of a cubic NaI detector with rectangular cavity for axially positioned sources

MS Badawi, S Noureddine, YN Kopatch… - Journal of …, 2020 - iopscience.iop.org
Abstract Scintillation NaI (Tl) crystals are typically utilized at room temperature for detection
of energetic photons in high energy and nuclear physics research, non-destructive analysis …

Efficiency of a cubic NaI (Tl) detector with rectangular cavity using standard radioactive point sources placed at non-axial position

MI Abbas, MS Badawi, AA Thabet, YN Kopatch… - Applied Radiation and …, 2020 - Elsevier
Low cost scintillation detectors as compared with HPGe detectors are considered to be one
of most important radiation detection tools. Therefore, these detectors can be manufactured …

Monte Carlo simulation of the full energy peak efficiency of an HPGe detector

W Khan, Q Zhang, C He, M Saleh - Applied Radiation and Isotopes, 2018 - Elsevier
This paper presents a Monte Carlo method to obtain the full energy peak efficiency (FEPE)
curve for a High Purity Germanium (HPGe) detector, as it is difficult and time-consuming to …