Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Ammar Elsheikh"'
Autor:
Kaki Ramesh, Faisel Mushtaq, Sandip Deshmukh, Tathagata Ray, Chandu Parimi, Ali Basem, Ammar Elsheikh
Publikováno v:
Beni-Suef University Journal of Basic and Applied Sciences, Vol 13, Iss 1, Pp 1-28 (2024)
Abstract Background Within the manufacturing sector, assembly processes relying on mechanical fasteners such as nuts, washers, and bolts hold critical importance. Presently, these fasteners undergo manual inspection or are identified by human operato
Externí odkaz:
https://doaj.org/article/0850bcb013c2462b9afb6de5a4864000
Autor:
Ali Basem, Mohamed Ali Hassan, Omayma A. Elkady, Y.A. El-Shekeil, Samir Bendoukha, Nabil Barhoumi, H.A. Refaey, Ammar Elsheikh
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 88-100 (2024)
This study explores the phase constitution, thermal behavior, magnetic characteristics, and mechanical properties of FeCoNiCrCux high-entropy alloys (HEAs) produced via powder metallurgy, focusing on varying copper ratios (0–20%). The investigation
Externí odkaz:
https://doaj.org/article/9fc09c017741432981e4f72166101f81
Modeling of a hybrid stirling engine/desalination system using an advanced machine learning approach
Autor:
Ghazi Alsoruji, Ali Basem, Walaa Abd-Elaziem, Essam B. Moustafa, Mohamed Abdelghaffar, Abdel-Hamid I. Mourad, Ammar Elsheikh
Publikováno v:
Case Studies in Thermal Engineering, Vol 60, Iss , Pp 104645- (2024)
In this study, the performance of a hybrid power/freshwater generation system is modeled using a coupled artificial neural network (ANN) model with a pelican algorithm (PA). The proposed system is composed of a Stirling engine fixed to a solar dish,
Externí odkaz:
https://doaj.org/article/e77da941251341e8914a0a6a7f4a3a97
Autor:
S. Shanmugan, Karrar A. Hammoodi, T. Eswarlal, P. Selvaraju, Samir Bendoukha, Nabil Barhoumi, Mohamed Mansour, H.A. Refaey, M.C. Rao, Abdel-Hamid I. Mourad, Manabu Fujii, Ammar Elsheikh
Publikováno v:
Case Studies in Thermal Engineering, Vol 54, Iss , Pp 104032- (2024)
In the contemporary era, the availability of energy and water stands as an essential foundation for human survival, with water's significance underscored by its role in shaping habitats. However, the modern world faces the pressing challenge of water
Externí odkaz:
https://doaj.org/article/a962023539bb4eaaa98e4efdd931d26f
Publikováno v:
Journal of Engineering Research - Egypt, Vol 7, Iss 1, Pp 21-31 (2023)
Superalloys have magnificent properties which make them widely applied in various industrial fields. They possess high mechanical properties such as high strength, high rupture resistance, and high resistance to corrosion and oxidation. Since they ca
Externí odkaz:
https://doaj.org/article/0befddff3ea64864a83eb8929d1b17b3
Autor:
Priyaranjan Sharma, Hargovind Soni, Sunita Sethy, Sudhansu Ranjan Das, Mohammed Y. Tharwan, Sharaf Al Sofyani, Abdel-Hamid I. Mourad, Ammar Elsheikh
Publikováno v:
Journal of Materials Research and Technology, Vol 23, Iss , Pp 5723-5732 (2023)
Stainless steel 304 is an iron-chromium-nickel-based alloy developed for structural applications. This alloy exhibits good mechanical strength along with excellent resistance to various atmospheric conditions. Due to the increasing demand for complex
Externí odkaz:
https://doaj.org/article/06df2b3dbb13466b9bf8503cc0530c7f
Publikováno v:
Engineering Science and Technology, an International Journal, Vol 46, Iss , Pp 101519- (2023)
This study uses advanced machine learning approaches to predict the kerf open deviation (KOD) when a CO2 laser is used to cut polymeric materials. Four polymeric materials, namely polyethylene (PE), polymethyl methacrylate (PMMA), polypropylene (PP),
Externí odkaz:
https://doaj.org/article/6d65a92ad1f541b39cc0438142900b7f
Publikováno v:
Alexandria Engineering Journal, Vol 63, Iss , Pp 465-474 (2023)
It is tedious to machine high strength materials such as titanium alloy for making engineering products related to aerospace and medical applications due to its high corrosion resistance and low density. In this study, an endeavor was made to analyze
Externí odkaz:
https://doaj.org/article/961d0c99d5c0473fb144452b8180375c
Autor:
Ahmed Mohamed Mahmoud Ibrahim, Mohamed A.E. Omer, Sudhansu Ranjan Das, Wei Li, Mohammad S. Alsoufi, Ammar Elsheikh
Publikováno v:
Alexandria Engineering Journal, Vol 61, Iss 12, Pp 10925-10938 (2022)
Conventional flood lubrication techniques have serious impacts on the environment, health, and economy. Thus, the implementation of advanced lubrication techniques such as minimum quantity lubrication (MQL) has gained attraction worldwide as a reliab
Externí odkaz:
https://doaj.org/article/5da16f1406cd4cd6a28bd0c2dd9058a1
Autor:
Ramachandran Krishnan, Selvakumar Pandiaraj, Suresh Muthusamy, Hitesh Panchal, Mohammad S. Alsoufi, Ahmed Mohamed Mahmoud Ibrahim, Ammar Elsheikh
Publikováno v:
Journal of Materials Research and Technology, Vol 20, Iss , Pp 650-670 (2022)
The current medical implants are being developed using materials like Co-Cr, stainless steel, and titanium alloys. These conventional implant materials induce a stress shield effect and toxic ions for many medical implant conditions. This leads to se
Externí odkaz:
https://doaj.org/article/ba6877ee22574961a7189248015f8709