Macroscale and mesoscale analysis of concrete as a multiphase material for biological shields against nuclear radiation

2013 ◽  
Vol 38 (5) ◽  
pp. 518-535 ◽  
Author(s):  
V. A. Salomoni ◽  
C. E. Majorana ◽  
B. Pomaro ◽  
G. Xotta ◽  
F. Gramegna
Keyword(s):  
Nuclear Radiation ◽  
Mesoscale Analysis ◽  
Multiphase Material

Concrete as the Multiphase Material in Biological Shields against Nuclear Radiation

2011 ◽  
pp. 35-64
Author(s):  
C.E. Majorana ◽  
B. Pomaro ◽  
V.A. Salomoni ◽  
F. Gramegna ◽  
G. Prete
Keyword(s):  
Nuclear Radiation ◽  
Multiphase Material

Nuclear radiation

AccessScience ◽  
2015 ◽  
Keyword(s):  
Nuclear Radiation

Some effects of nuclear radiation exposure on the behavior of the rhesus monkey.

1958 ◽  
Author(s):  
A. A. McDowell ◽  
W. Lynn Brown
Keyword(s):  
Rhesus Monkey ◽  
Radiation Exposure ◽  
Nuclear Radiation

Semiconductor detectors of nuclear radiation

1963 ◽  
Vol 81 (12) ◽  
pp. 641-668 ◽  
Author(s):  
E.L. Stolyarova
Keyword(s):  
Nuclear Radiation ◽  
Semiconductor Detectors

Nuclear radiation. Fibre optic guidance

2003 ◽  
Keyword(s):  
Nuclear Radiation ◽  
Fibre Optic

Language, Body, Nature: Tackling the Representation of the Kyshtym Disaster in Kate Brown’s Plutopia

2018 ◽  
Author(s):  
Kamila Gieba
Keyword(s):  
Public Sphere ◽  
Cognitive Theory ◽  
Nuclear Radiation ◽  
Nuclear Families ◽  
The Public ◽  
Production Site ◽  
Cultural Texts ◽  
Plutonium Production ◽  
The Public Sphere ◽  
Surrounding Areas

The article examines ways of representing nuclear catastrophe in Kate Brown's Plutopia: Nuclear Families, Atomic Cities, and the Great Soviet and American Plutonium Disasters. In 1957 an explosion in the Mayak works - a plutonium production site - led to massive contamination of the surrounding areas. The event remained a closely kept secret till 1992, absent from the public sphere and cultural texts, despite the fact that the scale of contamination was as big as the Chernobyl explosion. One of the reasons for this was the difficulty of representing nuclear radiation. The author focuses on three contexts of this impossibility: in relation to the cognitive theory of the metaphor, the figure of the sick body as bearer of memory, and the invisibility of the nuclear landscape.

Degradation Trend Prediction of Linear Regulator Based on SVR Under Nuclear Radiation Stress

2019 ◽  
Author(s):  
Hongwei Qiao ◽  
Li Zhan ◽  
Jie Liu ◽  
Lin Zhang ◽  
ZhangChun Tang ◽  
...  
Keyword(s):  
Nuclear Radiation ◽  
Radiation Stress ◽  
Trend Prediction ◽  
Linear Regulator

On the use of green concrete composite as a nuclear radiation shielding material

2021 ◽  
Vol 136 ◽  
pp. 103730
Author(s):  
Sukhpal Singh ◽  
Kanwaldeep Singh
Keyword(s):  
Radiation Shielding ◽  
Nuclear Radiation ◽  
Green Concrete ◽  
Shielding Material

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.

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