Zobrazeno 1 - 10
of 218
pro vyhledávání: '"M I, Sayyed"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract In the present work, a glass system with developed composition consisting of B2O3, ZnO, Na2O and Fe2O3 samples has been investigated. Glass samples were prepared using the melt quenching method and the density of the system was measured usin
Externí odkaz:
https://doaj.org/article/424d7301492543d49333d83b9a860d3e
Autor:
Y. S. Alajerami, M. H. A. Mhareb, M. I. Sayyed, M. Kh. Hamad, F. Kodeh, M. Rashad, M. Mitwalli
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract The current study uses zinc oxide doping nanoparticles to investigate the radiation shielding properties of bismuth borate glass. Fourier transform infrared (FTIR) and X-ray diffraction (XRD) examined the structural characteristics of the cu
Externí odkaz:
https://doaj.org/article/1e17478356b34abd81fde813271b2125
Experimental investigation of radiation shielding competence of B2O3-Na2O-Al2O3-BaO-CaO glass system
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract Aiming to extend the scope of utilizing glass in radiation shielding, this work investigates the radiation interaction response of a borate-based glass system. Four borate-glass samples of different substituting concentrations of calcium oxi
Externí odkaz:
https://doaj.org/article/4142302f94764739a6c6a83ee56c8bd9
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract The current work deals with the synthesis of a new glass series with a chemical formula of 5Al2O3–25PbO–10SiO2–(60-x) B2O3–xBaO; x was represented as 5, 10, 15, and 20 mol%. The FT-IR spectroscopy was used to present the structural m
Externí odkaz:
https://doaj.org/article/ced076cbbb4f4d0a8bc422cf1bab62b4
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-13 (2023)
Abstract With the use of multilayer materials such as concrete, mortar and ceramics that were fortified with PbO, WO3 and Bi2O3 nanoparticles, our study's objective was to produce a an effective photon shielding system. Experimental evaluation of the
Externí odkaz:
https://doaj.org/article/248c0b123f4b4cdaa31308f0964e5883
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:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract We developed new composites for photons shielding applications. The composite were prepared with epoxy resin, red clay and bismuth oxide nanoparticles (Bi2O3 NPs). In order to establish which ratio of red clay to Bi2O3 NPs provides the best
Externí odkaz:
https://doaj.org/article/a3285b4133ea402baa0e8878e3a1a99b
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-15 (2023)
Abstract Multi-heavy mineral separation techniques like density, magnetic, and electromagnetic techniques are followed by picking, grain counting, and mineralogical examinations conducted with an environmental scanning electron microscope (ESEM). The
Externí odkaz:
https://doaj.org/article/5cc22e1d3bd44357bb49d21836d00ca0
Publikováno v:
Engineering Proceedings, Vol 55, Iss 1, p 97 (2024)
The glass system of B2O3-SiO2-TeO2-Bi2O3-ZnO-BaO doped with Gd2O3 (x = 0, 1, 2, 3, and 4 mol%) (BiTeGd-x) was prepared by using the melt-quench technique. The density of glasses increased from 5.323–5.579 g cm−3 for 0–4 mol% with an increase in
Externí odkaz:
https://doaj.org/article/78057f39c81c49d89d5ec3d27ffd63a3
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract In the present study, a new type of radiation shielding material was developed by using a 3-D printing technique which enables to create a light radiation shielding materials of a great variety of shapes and dimensions. Micro and nano bismut
Externí odkaz:
https://doaj.org/article/87cfdda226f5462badcbff0239cca073