[HTML][HTML] Recent trends in advanced radiation shielding concrete for construction of facilities: materials and properties

MAH Abdullah, RSM Rashid, M Amran, F Hejazii… - Polymers, 2022 - mdpi.com
Nuclear energy offers a wide range of applications, which include power generation, X-ray
imaging, and non-destructive tests, in many economic sectors. However, such applications …

Shielding characteristics of nanocomposites for protection against X-and gamma rays in medical applications: effect of particle size, photon energy and nano-particle …

E Mansouri, A Mesbahi, R Malekzadeh… - Radiation and …, 2020 - Springer
In recent decades, nanomaterials have been extensively investigated for many applications.
Composites doped with different metal nanoparticles have been suggested as effective …

Using artificial neural networks for predicting mechanical and radiation shielding properties of different nano-concretes exposed to elevated temperature

AA El-Sayed, IN Fathy, BA Tayeh, I Almeshal - Construction and Building …, 2022 - Elsevier
This study aims to investigate and predict the effects of adding different Nano additives
(Nano alumina, Carbon Nanotubes, and hybrid mix of both materials) within normal strength …

Evaluation of gamma and neutron radiation shielding properties of the GGBFS based geopolymer concrete

MF Gashti, SHG Mousavinejad, SJ Khaleghi - Construction and Building …, 2023 - Elsevier
Superior characteristics of the ground granulated blast furnace slag (GGBFS) based
geopolymer concrete (GGC) compared with the ordinary Portland cement (OPC)-based …

A comprehensive study on the effect of water to cement ratio on the mechanical and radiation shielding properties of heavyweight concrete

O Lotfi-Omran, A Sadrmomtazi, IM Nikbin - Construction and Building …, 2019 - Elsevier
Recently, due to application of nuclear technology and the issue of protection against
nuclear radiations with harmful environmental impacts such as gamma rays, heavyweight …

Determination of gamma and fast neutron shielding parameters of magnetite concretes

B Oto, A Gür, E Kavaz, T Çakır, N Yaltay - Progress in Nuclear Energy, 2016 - Elsevier
In this study, some gamma shielding parameters such as mass attenuation coefficient (μ ρ),
effective atomic number (Z eff), electron density (N el) and buildup factors have been …

[HTML][HTML] Radiation shielding performance of seawater-mixed concrete incorporating recycled coarse aggregate and steel slag

M Lardhi, F Mukhtar - Journal of Radiation Research and Applied Sciences, 2023 - Elsevier
Concrete production entails a high amount of freshwater consumption. Moreover, as heavy-
weight concrete production is cost-inefficient for mass structures, such as radiation shielding …

Radiation shielding performance of heavy-weight concrete mixtures

MO Azeez, S Ahmad, SU Al-Dulaijan… - … and Building Materials, 2019 - Elsevier
In the present work, an experimental investigation was carried out to evaluate the radiation
shielding performance of heavy-weight concrete mixtures prepared using different high …

Mechanical and radioactivity shielding performances of mortars made with colemanite, barite, ground basaltic pumice and ground blast furnace slag

H Binici, O Aksogan, AH Sevinc… - Construction and Building …, 2014 - Elsevier
All building materials contain more or less natural radioactivity. The present paper reports
the results of an experimental study on the mechanical and radiological aspect of the use of …

Utilization of garnet residue in radiation shielding cement mortar

K Kunchariyakun, P Sukmak - Construction and Building Materials, 2020 - Elsevier
This experimental investigation was carried out to evaluate the potential of garnet residue, a
by-product from the abrasive industry, as an aggregate in cement mortar through the …