Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Adel Elsabbagh"'
Publikováno v:
Port Said Engineering Research Journal, Vol 25, Iss 2, Pp 165-169 (2021)
Microelectromechanical Systems (MEMS) devices suffer from reliability problems which affect its performance. Fabrication process initiate residual stresses that cause stress stiffening and curling. It is shown from the previous research that reducing
Externí odkaz:
https://doaj.org/article/d820185a360d426f829dc6e52aabc7ec
Publikováno v:
Journal of Advanced Research, Vol 8, Iss 6, Pp 635-648 (2017)
In the present paper, a comparison between five different shell finite elements, including the Linear Triangular Element, Linear Quadrilateral Element, Linear Quadrilateral Element based on deformation modes, 8-node Quadrilateral Element, and 9-Node
Externí odkaz:
https://doaj.org/article/e78f21bedb044b598e3c0a399eed5a24
Publikováno v:
Modelling and Simulation in Engineering, Vol 2021 (2021)
Tube end closing is a metal forming process that replaces welding processes while closing tubes ends. It depends on deforming a rotating tube using a roller, and therefore, it is also called tube end spinning. The process involves many parameters lik
This paper studies acoustic emission (AE) wave propagation in a glass fibre aluminium honeycomb sandwich panel (HSP). Of particular novelty is the quantification of the through-thickness propagation of AE from one surface of the HSP to the other, whi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09c9ee183cd13e2809a99bdc183e0adc
Publikováno v:
Journal of Sound and Vibration. 452:82-96
The Acoustic Black Hole (ABH) effect is the phenomenon in which the wave velocity gradually decreases to zero when the bending wave propagates in wedge-like structures, such that no reflection occurs. This means that in the ideal scenario, flexural w
Publikováno v:
Journal of Aerospace Engineering. 33
Inflatable structures are characterized by being light and easy to manufacture and deploy. Hence, they find many applications in aerospace and aeronautical engineering. In this paper, an inflatable segment with a The National Advisory Committee for A
Autor:
Shady Mohamed El-Gammaz, Ahmed Kotb, Ahmed Salem Eid, Adel Elsabbagh, Reda Abd Mohammed El-Wahab
Publikováno v:
Current Orthopaedic Practice. 29:173-179
Publikováno v:
Journal of Advanced Research, Vol 8, Iss 6, Pp 635-648 (2017)
Journal of Advanced Research
Journal of Advanced Research
Graphical abstract
In the present paper, a comparison between five different shell finite elements, including the Linear Triangular Element, Linear Quadrilateral Element, Linear Quadrilateral Element based on deformation modes, 8-node Quadrilate
In the present paper, a comparison between five different shell finite elements, including the Linear Triangular Element, Linear Quadrilateral Element, Linear Quadrilateral Element based on deformation modes, 8-node Quadrilate
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 1172:012021
Microelectromechanical devices such as accelerometers, gyroscopes, pressure sensors, and radiofrequency (RF) switches are widely used in aerospace applications. Reduction of stiffening and curling initiated during fabrication of these devices is one
Autor:
Nwet Nwet Win, Khine Zar Wynn Lae, Qian Qian Liu, So-Yeun Woo, Sherif Adel Elsabbagh, Hla Ngwe, Bokyoung Woo, Chin Piow Wong, Hiroyuki Morita
Publikováno v:
Journal of natural medicines. 73(4)
Jatropha multifida is a medicinal plant that belongs to the Euphorbiaceae family. Our investigation revealed that the chloroform extract of J. multifida stems showed anti-melanin deposition activity against α-melanocyte stimulating hormone (α-MSH)-