Zobrazeno 1 - 10
of 1 341
pro vyhledávání: '"A. M. Rashad"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract The deposition of paraffin on pipelines during crude oil transit and low-temperature restart processes poses a significant challenge for the oil industry. Addressing this issue necessitates the exploration of innovative materials and methods
Externí odkaz:
https://doaj.org/article/94dcf97969304b6aa0096489267ebd9a
Autor:
A. M. Rashad, Lioua Kolsi, M. A. Mansour, T. Salah, Ahmed Mir, Taher Armaghani, Badr M. Alshammari
Publikováno v:
Frontiers in Chemistry, Vol 12 (2024)
The present investigation deals with the natural convection (NC) of Al2O3-Cu-water hybrid nanofluid (HNF) within a “ π”-shaped cavity under the influence of an externally applied magnetic field (MF). Also we studied the porous media with radiati
Externí odkaz:
https://doaj.org/article/4f377a2fd6e54becb1276ed01b8d5d17
Publikováno v:
AIP Advances, Vol 14, Iss 7, Pp 075314-075314-6 (2024)
The goal of the work under consideration is to inspect the steady buoyancy driven flow for a viscous and density independent fluid along a cantilever shape, by considering the optically dense gray fluid. This study examines the characteristics of buo
Externí odkaz:
https://doaj.org/article/317ad8ce64184d25ad42ea28a8fb14e7
Autor:
Samar El-Kalyoubi, Samiha A. El-Sebaey, A. M. Rashad, Hanan A. AL-Ghulikah, Mostafa M. Ghorab, Sherin M. Elfeky
Publikováno v:
Journal of Enzyme Inhibition and Medicinal Chemistry, Vol 38, Iss 1 (2023)
Novel series of aminopyrimidines bearing a biologically active cyclohexenone 3a–f and oxo-selaneylidene moiety 4, besides selenadiazolopyrimidines (5a–e and 7), were synthesised using 5,6-diaminouracils as starting materials. Compound 3a exhibite
Externí odkaz:
https://doaj.org/article/1df0066a07f24a0586d556a33458cb72
Publikováno v:
Frontiers in Physics, Vol 11 (2023)
This investigation aims to study Magnetohydrodynamics (MHD)two-dimensional incompressible boundary layer performing non-Newtonian Carreau ternary-hybrid nanofluid flow with heat transfer through an exponential stretching curved surface. The ternary-h
Externí odkaz:
https://doaj.org/article/7f52977bfa9349369d534d841f1fafae
Autor:
Mohamed H. E. Monged, N. G. Imam, Giuliana Aquilanti, Simone Pollastri, A. M. Rashad, János Osán
Publikováno v:
Journal of Synchrotron Radiation, Vol 29, Iss 3, Pp 765-774 (2022)
Synchrotron radiation-based techniques [X-ray absorption near-edge structure (XANES) and X-ray fluorescence (XRF)] combined with inductively coupled plasma-mass spectrometry (ICP-MS) were used for the assessment of heavy metals concentrations as well
Externí odkaz:
https://doaj.org/article/ca8afaa9f686456b8ac06aa655d35529
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Abstract In the current study, the attention is paid on the phenomena of mixed convection flow under the effect of exothermic catalytic chemical reaction along the curved surface. The proposed problem is modeled in nonlinear coupled partial different
Externí odkaz:
https://doaj.org/article/1f866434f92a44e79ebd91eab83df8f7
Publikováno v:
IEEE Access, Vol 8, Pp 136131-136140 (2020)
The present study explores the free convective of a micropolar nanoliquid flow through a vertical radiative plate in a saturated porous medium. Surface temperature based on streamwise sinusoidal is addressed. The basic PDEs governing the problem are
Externí odkaz:
https://doaj.org/article/ad8d832849294c84aac0cf194c35a292
Autor:
Tamer Awad Ramadan, A. M. Rashad
Publikováno v:
World Rabbit Science, Vol 27, Iss 4, Pp 237-248 (2019)
The purpose of this study was to investigate the effects of two sublethal doses of gossypol (GOS) (4 and 20 mg/kg of body weight), administered every other day, on some haematological, biochemical, enzymatic and electrolytic properties and amino and
Externí odkaz:
https://doaj.org/article/bc9b1022108d4f168ecf52e5202496f3
Publikováno v:
Mathematics, Vol 10, Iss 18, p 3285 (2022)
This study aims to learn more about how the flow of a power-law nanofluid’s mixed bio-convective stagnation point flow approaching a stretchable surface behaves with the presence of a passively controlled boundary condition. The governing equations
Externí odkaz:
https://doaj.org/article/4a3eb740bfbd45b19dc0eadd38806899