Zobrazeno 1 - 10
of 121
pro vyhledávání: '"Mahmoud Shaban"'
Autor:
Mahmoud Shaban, Fahad Nasser Alsunaydih, Hanan Kouta, Samar El-Sanabary, Abdulrahman Alrumayh, Abdulrahman I. Alateyah, Majed O. Alawad, Waleed H. El-Garaihy, Yasmine El-Taybany
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-24 (2024)
Abstract The present research applies different statistical analysis and machine learning (ML) approaches to predict and optimize the processing parameters on the wear behavior of ZK30 alloy processed through equal channel angular pressing (ECAP) tec
Externí odkaz:
https://doaj.org/article/78504f653ffe41b58cc8546faa877568
Autor:
Khaled Alhassoon, Mnahal Ali Alhsaon, Fahad Alsunaydih, Fahd Alsaleem, Omar Salim, Saleh Aly, Mahmoud Shaban
Publikováno v:
Heliyon, Vol 10, Iss 15, Pp e35246- (2024)
The worldwide health crisis triggered by the novel coronavirus (COVID-19) epidemic has resulted in an extensive variety of symptoms in people who have been infected, the most prevalent disorders of which are loss of smell and taste senses. In some pa
Externí odkaz:
https://doaj.org/article/5598de6d7c1640d8bbd46f3942021022
Autor:
Ahmed K. Awad, Eman Reda Gad, Mahmoud Shaban Abdelgalil, Ahmed Saad Elsaeidy, Omar Ahmed, Merihan A. Elbadawy
Publikováno v:
BMC Pediatrics, Vol 23, Iss 1, Pp 1-12 (2023)
Abstract Background Sildenafil was first prescribed for angina pectoris and then for erectile dysfunction from its effects on vascular smooth muscle relaxation and vasodilatation. Recently, sildenafil has been proposed for congenital heart diseases i
Externí odkaz:
https://doaj.org/article/0f4c5dc2ebff4b75830484ad89b78ec3
Autor:
Mahmoud Shaban Abdelgalil, Asmaa Ahmed Elrashedy, Ahmed K. Awad, Eman Reda Gad, Mahmoud M. Ali, Ramadan Abdelmoez Farahat, Bassant Hassan Shawki, Mohamed Abd-ElGawad
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract Patients with severe uncontrolled asthma still experience acute asthma symptoms and exacerbations, particularly those with non-eosinophilic inflammation who take the maximum amount of standard drug therapy. Tezepelumab, a human monoclonal an
Externí odkaz:
https://doaj.org/article/6b27e144a25e444b9fe8f28d4e9797b8
Autor:
Mahmoud M. Ali, Ahmed Hafez, Mahmoud Shaban Abdelgalil, Mohammed Tarek Hasan, Mohammed Magdy El-Ghannam, Osama M. Ghogar, Asmaa Ahmed Elrashedy, Mohamed Abd-ElGawad
Publikováno v:
BMC Endocrine Disorders, Vol 22, Iss 1, Pp 1-16 (2022)
Abstract Background The food and drug administration approved many drugs to treat diabetes mellitus, but those drugs do not have a noticeable effect on weight management. Recently, glucagon-like peptide 1 agonist known as Cotadutide serve as a potent
Externí odkaz:
https://doaj.org/article/5a96cc484f8743379a834049255cd8c1
Autor:
Waleed H. El-Garaihy, Abdulrahman I. Alateyah, Mahmoud Shaban, Mohammed F. Alsharekh, Fahad Nasser Alsunaydih, Samar El-Sanabary, Hanan Kouta, Yasmine El-Taybany, Hanadi G. Salem
Publikováno v:
Journal of Manufacturing and Materials Processing, Vol 7, Iss 4, p 148 (2023)
This work investigates the efficacy of high-pressure torsion (HPT), as a severe plastic deformation mechanism for processing plain and silicon-carbide-reinforced AA6061, with the broader objective of using the technique for improving the properties o
Externí odkaz:
https://doaj.org/article/5ba4ee4eedf948ca94d9fa47178f3dbc
Autor:
Waleed H. El-Garaihy, Amal BaQais, Abdulrahman I. Alateyah, Mohammed F. Alsharekh, Majed O. Alawad, Mahmoud Shaban, Fahad Nasser Alsunaydih, Mokhtar Kamel
Publikováno v:
Applied Sciences, Vol 13, Iss 10, p 6279 (2023)
Commercial pure Mg specimens were processed through equal channel angular pressing (ECAP) using two dies with die angles of 90° and 120°. Mg billets were processed up to four passes via different route types. Machine learning (ML) techniques were a
Externí odkaz:
https://doaj.org/article/f473dac97dfc418aa79343a2812ee511
Publikováno v:
IEEE Access, Vol 9, Pp 896-904 (2021)
Nitrogen-doped ultrananocrystalline diamond/hydrogenated amorphous-carbon (UNCD/a-C:H) composite films, grown on Si substrates by the coaxial arc plasma gun, were investigated using temperature-dependent impedance spectroscopy. The measurements were
Externí odkaz:
https://doaj.org/article/b08448bb95d54bf3b1cba05ab7d9ff84
Autor:
Mahmoud Shaban, Abdulrahman I. Alateyah, Mohammed F. Alsharekh, Majed O. Alawad, Amal BaQais, Mokhtar Kamel, Fahad Nasser Alsunaydih, Waleed H. El-Garaihy, Hanadi G. Salem
Publikováno v:
Journal of Manufacturing and Materials Processing, Vol 7, Iss 2, p 52 (2023)
Several physics-based models have been utilized in material design for the simulation and prediction of material properties. In this study, several machine-learning (ML) approaches were used to construct a prediction model to analyze the influence of
Externí odkaz:
https://doaj.org/article/3d6cbf49e6dc46db96212e185ec03c4a
Autor:
Mahmoud Shaban, Mohammed F. Alsharekh, Fahad Nasser Alsunaydih, Abdulrahman I. Alateyah, Majed O. Alawad, Amal BaQais, Mokhtar Kamel, Ahmed Nassef, Medhat A. El-Hadek, Waleed H. El-Garaihy
Publikováno v:
Materials, Vol 15, Iss 24, p 9032 (2022)
Copper and its related alloys are frequently adopted in contemporary industry due to their outstanding properties, which include mechanical, electrical, and electronic applications. Equal channel angular pressing (ECAP) is a novel method for producin
Externí odkaz:
https://doaj.org/article/1937e1ec3e01466d839fffdd92a81bf7