Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Shoroog Alraddadi"'
Autor:
Shoroog Alraddadi, Hasan Assaedi
Publikováno v:
Crystals, Vol 14, Iss 11, p 929 (2024)
This study aimed to produce lightweight, eco-friendly ceramic materials with superior properties using natural raw materials and low processing temperatures. Five ceramic samples were fabricated using red clay and varying contents of volcanic scoria
Externí odkaz:
https://doaj.org/article/98c21b8477994bccbe336f1e44673b5b
Autor:
Shoroog Alraddadi
Publikováno v:
Crystals, Vol 14, Iss 9, p 817 (2024)
In the present work, the electrical and dielectric properties of ceramic samples prepared from volcanic ash were investigated. For this purpose, ceramic samples were prepared using milled volcanic ash with a binder material at a sintering temperature
Externí odkaz:
https://doaj.org/article/040da316c77d4fc49438db0ebd54d7d1
Autor:
Ibrahim M. Sharaf, J. Laifi, Shoroog Alraddadi, M. Saad, M.S.I. Koubesy, Nancy N. Elewa, Hussain Almohiy, Yasser M. Ismail, Alexander Soldatov, Abdelaziz M. aboraia
Publikováno v:
Heliyon, Vol 10, Iss 1, Pp e23848- (2024)
Pristine ZrO2 and doped with different concentrations of Copper (0–7 %) were synthesized using a sol-gel combustion route. Several advanced techniques like XRD, EDX, TEM, XPS, P.L., and UV–vis spectrophotometer have characterized the compositions
Externí odkaz:
https://doaj.org/article/611f65fbbeb7412d96a7390cc662de88
Autor:
Hammam Abdurabu Thabit, Abd Khamim Ismail, Hicham Es-soufi, D.A. Abdulmalik, Abdo Mohammed Al-Fakih, Shoroog Alraddadi, M.I. Sayyed
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 4353-4363 (2023)
The radiation shielding properties of telluro-borate glasses have a great importance in nuclear industry. This work focused on the study of the glasses of the (70-x)B2O3–5TeO2–20SrO–5ZnO-xBi2O3 (with 0 ≤ x ≤ 15% mol%) system, which have bee
Externí odkaz:
https://doaj.org/article/ab843a7ad99d4177b6d889342929d790
Autor:
Shoroog Alraddadi
Publikováno v:
Heliyon, Vol 9, Iss 10, Pp e20814- (2023)
The need to substitute cement with eco-friendly building materials has increased in recent years, and attempts to enhance the mechanical and thermal insulation properties of these materials are ongoing. Therefore, the present study aims to use two di
Externí odkaz:
https://doaj.org/article/635d10cf97cf43ea97ecf88316d1e93c
Autor:
Shoroog Alraddadi
Publikováno v:
Heliyon, Vol 8, Iss 12, Pp e12460- (2022)
The physical properties of volcanic ashes (pumice and scoria) differ based on the locations and historical conditions of the volcanic eruptions, affecting their utilization in applications. In this study, the effectiveness of nano volcanic ash from A
Externí odkaz:
https://doaj.org/article/df7d757d253947a486b07525a28a1bb4
Autor:
Shoroog Alraddadi, Hasan Assaedi
Publikováno v:
Journal of King Saud University: Science, Vol 32, Iss 7, Pp 2969-2975 (2020)
Objectives: In this study, the crystalline phase, microstructure, chemical composition, and morphology of the powder of volcanic ashes from three different places have been investigated. Methods: The raw materials were initially milled and the partic
Externí odkaz:
https://doaj.org/article/3302e7f724634418becd9eeebc7d7288
Autor:
Hammam Abdurabu Thabit, Norlaili A. Kabir, Abd Khamim Ismail, Shoroog Alraddadi, Abdullah Bafaqeer, Muneer Aziz Saleh
Publikováno v:
Nanomaterials, Vol 12, Iss 17, p 3068 (2022)
This work examined the thermoluminescence dosimetry characteristics of Ag-doped ZnO thin films. The hydrothermal method was employed to synthesize Ag-doped ZnO thin films with variant molarity of Ag (0, 0.5, 1.0, 3.0, and 5.0 mol%). The structure, mo
Externí odkaz:
https://doaj.org/article/2df3ccba757f40d38d6c0fab36d0a189
Autor:
SHOROOG ALRADDADI
Publikováno v:
Advances in Materials and Processing Technologies. :1-13
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db30c81526cc44abff9f3e2873ba9991
https://doi.org/10.1080/2374068x.2023.2189673
https://doi.org/10.1080/2374068x.2023.2189673
Autor:
Shoroog Alraddadi
Publikováno v:
Materials Science Forum. 1047:151-157
The effect of fine black scoria on the mechanical properties and thermal conductivity of building materials was investigated in this study. Black scoria was used to replace cement in concrete with various percentages. Four concrete samples containing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87d78b8d86f280f5ac12bcdfcf5c42ad
https://doi.org/10.4028/www.scientific.net/msf.1047.151
https://doi.org/10.4028/www.scientific.net/msf.1047.151