Evaluation of structural, elastic properties and nuclear radiation shielding competence of Nd3+ doped lithium-zinc-phosphate glasses

2021 ◽  
pp. 121304
Author(s):  
Mohammed A. Algradee ◽  
Emran Eisa Saleh ◽  
O.M. Samir ◽  
A.B. Alwany ◽  
Tharwat M. EL Sherbini
Keyword(s):  
Elastic Properties ◽  
Zinc Phosphate ◽  
Radiation Shielding ◽  
Phosphate Glasses ◽  
Nuclear Radiation

Novel zinc vanadyl boro-phosphate glasses: ZnO–V2O5– P2O5–B2O3: Physical, thermal, and nuclear radiation shielding properties

2020 ◽  
Vol 46 (11) ◽  
pp. 19318-19327 ◽  
Author(s):  
Gokhan Kilic ◽  
Erkan Ilik ◽  
K.A. Mahmoud ◽  
R. El-Mallawany ◽  
F.I. El-Agawany ◽  
...  
Keyword(s):  
Radiation Shielding ◽  
Phosphate Glasses ◽  
Nuclear Radiation ◽  
Shielding Properties

Alkaline phosphate glasses and synergistic impact of germanium oxide (GeO2) additive: Mechanical and nuclear radiation shielding behaviors

2020 ◽  
Vol 46 (10) ◽  
pp. 16781-16797 ◽  
Author(s):  
Yasser B. Saddeek ◽  
Shams A.M. Issa ◽  
E.E. Altunsoy Guclu ◽  
O. Kilicoglu ◽  
G. Susoy ◽  
...  
Keyword(s):  
Radiation Shielding ◽  
Phosphate Glasses ◽  
Nuclear Radiation ◽  
Germanium Oxide ◽  
Alkaline Phosphate

scholarly journals In Silicon Monte Carlo Simulation Trials for Investigation of V2O5 Reinforcement Effect on Ternary Zinc Borate Glasses: Nuclear Radiation Shielding Dynamics

Materials ◽  
2021 ◽  
Vol 14 (5) ◽  
pp. 1158
Author(s):  
Huseyin O. Tekin ◽  
Shams A. M. Issa ◽  
Gokhan Kilic ◽  
Hesham M. H. Zakaly ◽  
Mohamed M. Abuzaid ◽  
...  
Keyword(s):  
Effective Atomic Number ◽  
Mean Free Path ◽  
Radiation Shielding ◽  
Nuclear Radiation ◽  
Zinc Borate ◽  
Linear Attenuation Coefficient ◽  
Buildup Factor ◽  
Glass Composites ◽  
Mcnpx Code ◽  
Negative Effect

In the current study, promising glass composites based on vanadium pentoxide (V2O5)-doped zinc borate (ZnB) were investigated in terms of their nuclear-radiation-shielding dynamics. The mass and linear attenuation coefficient, half-value layer, mean free path, tenth-value layer, effective atomic number, exposure-buildup factor, and energy-absorption-buildup factor were deeply simulated by using MCNPX code, Phy-X PSD code, and WinXcom to study the validation of ZBV1, ZBV2, ZBV3, and ZBV4 based on (100−x)(0.6ZnO-0.4B2O3)(x)(V2O5) (x = 1, 2, 3, 4 mol%) samples against ionizing radiation. The results showed that attenuation competencies of the studied glasses slightly changed while increasing the V2O5 content from 1 mol% to 4 mol%. The domination of ZnO concentration in the composition compared to B2O3 makes ZnO substitution with V2O5 more dominant, leading to a decrease in density. Since density has a significant role in the attenuation of gamma rays, a negative effect was observed. It can be concluded that the aforementioned substitution can negatively affect the shielding competencies of studied glasses.

Structural, mechanical, and nuclear radiation shielding properties of iron aluminoleadborate glasses

2021 ◽  
Vol 136 (6) ◽  
Author(s):  
Aljawhara H. Almuqrin ◽  
K. A. Mahmoud ◽  
E. A. Abdel Wahab ◽  
M. S. I. Koubisy ◽  
M. I. Sayyed ◽  
...  
Keyword(s):  
Radiation Shielding ◽  
Nuclear Radiation ◽  
Shielding Properties
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