Experimental and Monte Carlo simulation study on potential new composite materials to moderate neutron-gamma radiation
In this study, 12 different concentrations of shielding materials were developed and
produced. They were covered with high temperature resistant (1500° C) sodium silicate …
produced. They were covered with high temperature resistant (1500° C) sodium silicate …
Li2B4O7–Bi2O3–ZrO4–CaWO4 glass system for neutron protection in neutron applications
In this study, new glass samples with a chemical composition of 40Li 2 B 4 O 7+ xBi 2 O
3+(55–x) ZrO 4+ 5CaWO 4 (x= 10, 20, 30, 40, and 50 wt%) were fabricated using the melt …
3+(55–x) ZrO 4+ 5CaWO 4 (x= 10, 20, 30, 40, and 50 wt%) were fabricated using the melt …
Gamma and Neutron Shielding Parameters of Polyester-based composites reinforced with boron and tin nanopowders
The usage of composites as the shielding materials are highly recommended since they
could be used in order to attenuate the undesired radiation with unique properties and …
could be used in order to attenuate the undesired radiation with unique properties and …
Impact of radiation on CoO-doped borate glass: lead-free radiation shielding
OI Sallam, AM Madbouly, NL Moussa, A Abdel-Galil - Applied Physics A, 2022 - Springer
Abstract Changes in optical properties transparency of pure and cobalt oxide (CoO)-doped
lithium borate glasses have been investigated for fresh and γ-irradiated samples. These …
lithium borate glasses have been investigated for fresh and γ-irradiated samples. These …
Developed a New Radiation Shielding Absorber Composed of Waste Marble, Polyester, PbCO3, and CdO to Reduce Waste Marble Considering Environmental …
The usage of radiation is mandatory for modern life; in the same manner, controlling the
outflow of harmful radiation is vital and could be achieved via employing a shielding material …
outflow of harmful radiation is vital and could be achieved via employing a shielding material …
Structural and nuclear radiation shielding properties of bauxite ore doped lithium borate glasses: experimental and Monte Carlo study
In this work,(Li 2 B 4 O 7)(100-x)(Bauxite) x (x= 0, 10, 20, 30 and 40%) glasses were
fabricated by standard melt quenching method. XRD spectra of the glasses were acquired …
fabricated by standard melt quenching method. XRD spectra of the glasses were acquired …
Development and production of metal oxide doped glasses for gamma ray and fast neutron shielding
In this study, new glasses were designed and produced that did not consist of toxic lead
oxide (PbO). Unlike conventional glass with powdered silicon oxide (SiO 2) added [cobalt …
oxide (PbO). Unlike conventional glass with powdered silicon oxide (SiO 2) added [cobalt …
Impacts of the colemanite on the enhancement of the radiation shielding capacity of polypropylene
Colemanite–polypropylene polymeric material has been fabricated by doping Colemanite
material with different ratios 5, 15, 25, and 35 wt% on the polypropylene polymeric material …
material with different ratios 5, 15, 25, and 35 wt% on the polypropylene polymeric material …
TeO2–B2O3–ZnO–La2O3 glasses: γ-ray and neutron attenuation characteristics analysis by WinXCOM program, MCNP5, Geant4, and Penelope simulation codes
G Lakshminarayana, Y Elmahroug, A Kumar… - Ceramics …, 2020 - Elsevier
Abstract γ-ray, fast and thermal neutrons shielding features for five Pb-free {[(TeO 2) 0.70 (B
2 O 3) 0.30] 0.7 (ZnO) 0.30}(1-x)(La 2 O 3) x (x= 0.01, 0.02, 0.03, 0.04, and 0.05 mol%) …
2 O 3) 0.30] 0.7 (ZnO) 0.30}(1-x)(La 2 O 3) x (x= 0.01, 0.02, 0.03, 0.04, and 0.05 mol%) …
Neutron attenuation in some polymer composite material
NI Cherkashina, VI Pavlenko, AN Shkaplerov… - Advances in Space …, 2024 - Elsevier
The scientific paper presents studies of the radiation-protective features of a polymer
composite material for protection against space radiation based on poly-tetra-fluoro …
composite material for protection against space radiation based on poly-tetra-fluoro …