Zobrazeno 1 - 10
of 419
pro vyhledávání: '"El Hanafy, A. A."'
Autor:
Waleed El Hanafy
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 4, Pp 1-22 (2024)
Abstract Similar to Rastall gravity we introduce matter-geometry nonminimal coupling which is proportional to the gradient of quadratic curvature invariants. Those are mimicking the conformal trace anomaly when backreaction of the quantum fields to a
Externí odkaz:
https://doaj.org/article/6b25e745656b4a068ee144dffd838fc5
Autor:
Ahmed EL-Hanafy
Publikováno v:
JES: Journal of Engineering Sciences, Vol 52, Iss 1, Pp 1-16 (2024)
Abstract The interaction between soil and geosynthetic reinforcement is important for the design and performance of reinforced soil structures. This interaction can be very complex depending on the type, properties of the reinforcement and orientatio
Externí odkaz:
https://doaj.org/article/4f17651f829649229e0e978102397ae9
Publikováno v:
Egyptian Pediatric Association Gazette, Vol 71, Iss 1, Pp 1-11 (2023)
Abstract Background Growing evidence implicates a pro-thrombotic state, caused by ADAMTS13 deficiency, in sepsis-associated organ dysfunction, but pediatric data is limited. Our purpose was to evaluate association of ADAMTS13 with prognosis of pediat
Externí odkaz:
https://doaj.org/article/adaa30f17a444e4c8ea9b8e1431d05e9
Autor:
Ahmed M. El-Hanafy, Mohamed S. Moawad
Publikováno v:
Water Science, Vol 37, Iss 1, Pp 198-210 (2023)
ABSTRACTThe behavior of reinforced concrete beams with biaxial and uniaxial geogrids as a partial reinforcement with traditional steel bars under flexural loads has been experimentally studied. The effect of geogrid layers with traditional steel rein
Externí odkaz:
https://doaj.org/article/6168e92c8f5b452ea04198dcdc510f66
Autor:
El Hanafy, Waleed1 (AUTHOR) waleed.elhanafy@bue.edu.eg
Publikováno v:
European Physical Journal C -- Particles & Fields. Apr2024, Vol. 84 Issue 4, p1-22. 22p.
Autor:
Riham Eid, Maha Abdelsalam, Aya Ahmed Fathy, Hadil M. Abolenein, Eman Bakr Elmarghany, Aya Ahmed El-Hanafy, Nashwa Hamdy, Dina Salama Abd-Elmagid, Nermeen A. Niazy, Dina M. Abd-El Ghaffar
Publikováno v:
Pediatric Rheumatology Online Journal, Vol 21, Iss 1, Pp 1-12 (2023)
Abstract Background Children with juvenile idiopathic arthritis (JIA) are at higher risk of decreased bone mineral density (BMD) compared with healthy children due to genetic, disease and medication-related causes. This study aims to investigate the
Externí odkaz:
https://doaj.org/article/c4177ca62f4240cf9f0eed523b649493
Autor:
Mohamed S. Moawad, Ahmed M. El-Hanafy
Publikováno v:
Alexandria Engineering Journal, Vol 68, Iss , Pp 479-489 (2023)
This research studies the flexural behavior of concrete beams reinforced with biaxial geogrids, distributed short glass and steel fibers. No longitudinal steel reinforcement bars were used. Therefore, an amount of short glass and steel fibers was use
Externí odkaz:
https://doaj.org/article/060e79a57d874da3baeca793c2734760
Publikováno v:
In Alexandria Engineering Journal 1 April 2023 68:479-489
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 82, Iss 10, Pp 1-17 (2022)
Abstract We study various forms of diagonal tetrads that accommodate Black Hole solutions in f(T) gravity with certain symmetries. As is well-known, vacuum spherically symmetric diagonal tetrads lead to rather boring cases of constant torsion scalars
Externí odkaz:
https://doaj.org/article/0b0a807baacf4c509fc537be2c3009ed
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