Zobrazeno 1 - 10
of 237
pro vyhledávání: '"Aljawhara H. Almuqrin"'
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 7, Pp 2489-2497 (2024)
The current study aims to develop new clay bricks doped with metallic waste for radiation shielding applications. The aforementioned new bricks were fabricated with various metallic waste concentrations under a pressure rate reaching ≈114 MPa and f
Externí odkaz:
https://doaj.org/article/d29f71fce9d84790ad8effa8ccf45132
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 7, Pp 2711-2717 (2024)
The current work aims to fabricate metal oxide-doped (PbO, Fe2O3, MgO, and Al2O3, each of which boasts a purity of 99%) zinc barium borate glasses through the melt quenching technique at the 1000 °C melting temperature. The results showed that addin
Externí odkaz:
https://doaj.org/article/6aed44d22c714587910c24a600d3fbd7
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 7, Pp 2842-2849 (2024)
The amorphous glasses containing PbO, ZnO, MgO, and B2O3 have been fabricated using the melt quenching technique. The structural properties have been analysed using the Fourier-transform infrared (FTIR) and Raman spectroscopy. Derivative of Absorptio
Externí odkaz:
https://doaj.org/article/8c60331ac84140ceb5a22cade8602a09
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 7, Pp 2821-2827 (2024)
This investigation developed a novel polyester composite based on the addition of zinc oxide (ZnO) of different sizes. We prepared nine samples Containing different percentages and sizes of ZnO as well as the control sample (Pol-ZnO0). The attenuatio
Externí odkaz:
https://doaj.org/article/a97e61bea0d343eda87e6de6033a5466
Autor:
Humaira Yasmin, Aljawhara H. Almuqrin
Publikováno v:
AIMS Mathematics, Vol 9, Iss 8, Pp 20441-20466 (2024)
We focused on the analytical solution of strong nonlinearity and complicated time-fractional evolution equations, including the Sawada-Kotera equation, Ito equation, and Kaup-Kupershmidt equation, using an effective and accurate method known as the A
Externí odkaz:
https://doaj.org/article/ce68898c256c4482a2e0208eff22f8b7
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 6, Pp 2324-2331 (2024)
The current study investigated Saudi Arabian oil fly ash impacts on Egyptian clay bricks' structural and radiation shielding properties. To produce the required bricks, crushed clay minerals from the Hafafit area were mixed with 0, 10, 20, 30, and 40
Externí odkaz:
https://doaj.org/article/c23c9bc77a7046b5bb9f91ec4a713fd2
Autor:
Humaira Yasmin, Aljawhara H. Almuqrin
Publikováno v:
AIMS Mathematics, Vol 9, Iss 6, Pp 16721-16752 (2024)
Within the framework of time fractional calculus using the Caputo operator, the Aboodh residual power series method and the Aboodh transform iterative method were implemented to analyze three basic equations in mathematical physics: the heat equation
Externí odkaz:
https://doaj.org/article/1283edbcd98343279b3c511f16cdf96e
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-14 (2023)
Abstract Cobalt-doped titania nanocomposites were fabricated to be utilized for radiation shielding aims. The chemical composition of the composites was measured using the energy-dispersive X-ray spectrometer. Moreover, the structure of the composite
Externí odkaz:
https://doaj.org/article/802c64a8fd5d473cb06b02cc5f711f72
Publikováno v:
Nuclear Engineering and Technology, Vol 55, Iss 6, Pp 2166-2171 (2023)
In the present study, six silicone rubber doped by tellurium borate oxides were fabricated using the casting method. The densities of the fabricated silicon rubber-doped by tellurium borate oxides samples were measured using the Archimedes Method. Mo
Externí odkaz:
https://doaj.org/article/e9467c6e628446b394e36e38727a820b
Publikováno v:
Nuclear Engineering and Technology, Vol 55, Iss 4, Pp 1585-1590 (2023)
In this study, halloysite nanoparticles-doped epoxy resin was synthesised using the casting method. The MH-300A density metre revealed that the density of the fabricated composites changed from 1.132 to 1.317 g/cm3 as the halloysite nanoparticle conc
Externí odkaz:
https://doaj.org/article/31ccd4bc772b4cd9bdc6279d3c238c70