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K A Mahmoud

Explore the profile of K A Mahmoud including associated specialties, affiliations and a list of published articles. Areas
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Articles 15
Citations 26
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Recent Articles
1.
Sayyed M, Mahmoud K, Arayro J, Maghrbi Y, Mhareb M
Sci Rep . 2024 Mar; 14(1):5429. PMID: 38443496
The current work deals with the synthesis of a new glass series with a chemical formula of 5AlO-25PbO-10SiO-(60-x) BO-xBaO; x was represented as 5, 10, 15, and 20 mol%. The...
2.
Mahmoud K, Binmujlli M, Sallam F, Sayyed M, Marashdeh M, Abdulkarim M
Appl Radiat Isot . 2024 Jan; 206:111195. PMID: 38280278
A series of ceramic samples fabricated based on ZnO doped different concentrations of natural clay according to the relation (1-x) ZnO - (x) clay; 5 wt% ≤ x ≤ 20 ...
3.
Aloraini D, Hanfi M, Sayyed M, Naseer K, Almuqrin A, Tamayo P, et al.
Materials (Basel) . 2022 Jul; 15(14). PMID: 35888418
We aimed, in this investigation, to prepare novel concretes which can be used in gamma-ray shielding applications. The experimental approach was performed using a NaI (Tl) detector to measure the...
4.
Gaber O, Asran A, Elfayoumi H, El-Shahawy G, Khider F, Abdel-Tawab H, et al.
Saudi J Biol Sci . 2022 May; 29(4):2455-2462. PMID: 35531224
This manuscript was conducted to spotlight the toxic effect of two sub-lethal concentrations of Methomyl (Copter) LC (0.075 g/L) and LC (0.180 g/L) on some biochemical parameters and histological alterations...
5.
Abouhaswa A, Almurayshid M, Almasoud F, Sayyed M, Mahmoud K
Sci Rep . 2022 Mar; 12(1):3548. PMID: 35241738
A series of five glass samples have a chemical composition of (55-x) BO + 5 BiO + 20SrF + 20NaO + xAgO with varied doping ratios x = 0, 1,...
6.
Hannachi E, Mahmoud K, Almuqrin A, Sayyed M, Slimani Y
Materials (Basel) . 2022 Feb; 15(3). PMID: 35160979
The influences of the sintering process and AgNO addition on the phase formation and radiation shielding characteristics of BiPbSrCaCuO were studied. Three ceramics (code: C0, C1, and C2) were prepared...
7.
Sayyed M, Almuqrin A, Mahmoud K, Abouhaswa A
Sci Rep . 2022 Feb; 12(1):1800. PMID: 35110652
A series of six samples were prepared based on the chemical composition of 65BO + 20ZnO + (15-x)LiF + xSnOwhere x = 0, 0.25, 0.5, 0.75, 1, and 1.25 mol%)...
8.
Albarzan B, Hanfi M, Almuqrin A, Sayyed M, Alsafi H, Mahmoud K
Materials (Basel) . 2021 Jul; 14(12). PMID: 34203006
The mechanical and radiation shielding features were reported for a quaternary NaO-CaO-SiO-TiO glass system used in radiation protection. The fundamentals of the Makishima-Mazinize model were applied to evaluate the elastic...
9.
Kumar A, Jain A, Sayyed M, Laariedh F, Mahmoud K, Nebhen J, et al.
Sci Rep . 2021 Apr; 11(1):7784. PMID: 33833308
Nuclear radiation shielding capabilities for a glass series 20BiO - xPbO - (80 - 2x)BO - xGeO (where x = 5, 10, 20, and 30 mol%) have been investigated using...
10.
Naseer K, Marimuthu K, Mahmoud K, Sayyed M
Eur Phys J Plus . 2021 Jan; 136(1):116. PMID: 33500872
Abstract: A sequence of BiO varying barium-zincborate (BZX) glasses with the chemical composition (60-) BO-20ZnO-20BaCO-BiO-0.5DyO (where  = 0, 5, 10, 15, 20, 25, and 30 in wt%) is fabricated by...