Gamma ray shielding characteristics of Sn-20Bi and Sn-20Bi-0.4 Cu lead-free alloys

AM Reda, AA El-Daly - Progress in Nuclear Energy, 2020 - Elsevier
As a result of the expansion in the different uses of gamma ray sources and as a result of the
harmful effects of radiation exposure, scientific research remains in need of finding and …

Improved gamma radiation shielding traits of epoxy composites: Evaluation of mass attenuation coefficient, effective atomic and electron number

MJR Aldhuhaibat, MS Amana, NJ Jubier… - Radiation Physics and …, 2021 - Elsevier
To protect the human from the γ–radiation hazard, the novel shielding materials are ever-
demanding in the field of nuclear medicine. In this research, we assessed the mass …

Computing the dynamic friction coefficient and evaluation of radiation shielding performance for AISI 304 stainless steel

EA Eid, MM Sadawy, AM Reda - Materials Chemistry and Physics, 2022 - Elsevier
The cold rolling deformation (CRD) has been employed to produce the different AISI 304
stainless-steel (AISI 304 S) samples containing different percent of the martensitic phase …

Novel metallic Bi-Pb–Cd-Ag alloys for shielding against neutrons and gamma rays

AM Reda, AA El-Daly - Physica Scripta, 2022 - iopscience.iop.org
Obtaining high-performance shielding alloys against mixed neutrons and γ-rays is vital in
the field of nuclear radiation. In this work, shielding Bi-Pb–Cd-Ag alloys with superior …

Equivalence of silver and gold nanoparticles for dose enhancement in nanoparticle-aided brachytherapy

NR Kakade, R Kumar, SD Sharma… - Biomedical Physics & …, 2019 - iopscience.iop.org
The goal of radiotherapy is to deliver a clinical dose to the tumor while sparing the
surrounding healthy tissues. The problem associated with radiotherapy is the lack of …

Measurement on radiation shielding parameters of FexCr1_x and FexNix alloys

A Turşucu, Y Elmahroug, D Yılmaz - Applied Physics A, 2021 - Springer
In this present work, the gamma-ray radiation shielding parameters of nine different Fe x Cr
1-x. and Fe x Ni x alloys that were prepared at different mixture rates have been …

Evaluation of neutron shielding properties of steel slag waste

AM Reda, H Halfa - Journal of Environmental Chemical Engineering, 2018 - Elsevier
The present work attempts to increase the benefit of using calcium fluoride based slag,
which considers as waste material after remelting of advanced steel by an electro slag …

Investigation of mechanical and radiative attenuation traits of PMMA/ZnO/Bi2O3 hybrid nanocomposites

HK Yasser, MJR Aldhuhaibat, AJ Farhan - AIP Conference …, 2024 - pubs.aip.org
This research aims to evaluate the radiative protection ability and mechanical properties of
five shields models of the hybrid nanocomposite system of (0.92-x) PMMA+ 0.08 ZnO+(x) …