Zobrazeno 1 - 10
of 111
pro vyhledávání: '"Mohamed, Mahmoud Ibrahim"'
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-17 (2023)
Abstract This research investigates the mechanical properties improvement of reinforced Al6061 using powder metallurgy (PM) route. It utilizes the nanoparticles strengthening mechanism to enhance the prepared samples’ mechanical properties. For thi
Externí odkaz:
https://doaj.org/article/8a43a1b9ecf04a1eb358d2cade4b27c0
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-13 (2023)
Abstract The unique mechanical properties and wear resistance of HDPE give it the potential as an alternative to frictional material. The current research focuses on using hybrid nanoparticles with various loading fillers to determine the best additi
Externí odkaz:
https://doaj.org/article/d872b019dfba42d3a8176c44ed4c2e28
Autor:
Mohamed Mahmoud IBRAHIM, Ahmed, LI, Wei, ISMAIL MOURAD, Abdel-Hamid, OMER, Mohamed A.E., ESSA, Fadl A., Mustafa ABD EL-NABY, Ahmed, S.Al SOUFI, Mohammad, EZZAT, Muhammad F., ElSHEIKH, Ammar
Publikováno v:
In Chinese Journal of Aeronautics July 2023 36(7):76-113
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
Autor:
Li Wei, Ju Wen-Liang, Long Gui, Wang Bo, Mohammad S. Alsoufi, Ammar Elsheikh, Ahmed Mohamed Mahmoud Ibrahim
Publikováno v:
Journal of Materials Research and Technology, Vol 19, Iss , Pp 3916-3929 (2022)
This paper analyzes the edge damage characteristics of the cutting blade made of WC-Co cemented carbide material after precision grinding. The edge damage characteristics present tiny cracks and serrated continuous edge breakage. The main causes of t
Externí odkaz:
https://doaj.org/article/afbc9adc2323430cbe869ce0065a4c4e
Autor:
Mohan Kumar Anand Raj, Suresh Muthusamy, Hitesh Panchal, Ahmed Mohamed Mahmoud Ibrahim, Mohammad S. Alsoufi, Ammar H. Elsheikh
Publikováno v:
Journal of Materials Research and Technology, Vol 18, Iss , Pp 3908-3915 (2022)
Nowadays, the demand for fiber-based composites increases continuously compared to conventional materials because of their excellent mechanical properties. Synthetic fibers have specific advantages over natural fibers. It includes strength to weight
Externí odkaz:
https://doaj.org/article/7c0812a848ed4813995d6c73b723b259
Autor:
Ammar H. Elsheikh, T. Muthuramalingam, S. Shanmugan, Ahmed Mohamed Mahmoud Ibrahim, B. Ramesh, Ahmed B. Khoshaim, Essam B. Moustafa, Badr Bedairi, Hitesh Panchal, Ravishankar Sathyamurthy
Publikováno v:
Journal of Materials Research and Technology, Vol 15, Iss , Pp 3622-3634 (2021)
Inconel 718 is a hard-to-machine alloy with very poor machinability and low thermal conductivity. Machining of such alloy is a critical manufacturing issue that should be carefully controlled to obtain machined components with acceptable accuracy and
Externí odkaz:
https://doaj.org/article/9bf250beb5e947c7a0c71d53129fa07f
Autor:
Mehani, Sherin Hassan Mohammed, Helmy, Zeinab Mohammed, Adel, Walaa, Mohamed, Mahmoud Ibrahim
Publikováno v:
European Journal of Preventive Cardiology; Aug2024, Vol. 31 Issue 11, p1420-1424, 5p
Autor:
Mohamed Mahmoud Ibrahim Salem, Amin Mohamed Said Amin, Ayman Fouad Ashour, Mohamed Mohamed El-said Ibrahim, Mohammed Kotb Abo-Ismail
Publikováno v:
Animal Bioscience, Vol 34, Iss 1, Pp 12-19 (2021)
Objective The objectives of the current study were to study the main environmental factors affecting birth weight (BW) and weaning weight (WW), estimate variance components, genetic parameters and genetic trend and to evaluate the variability and rel
Externí odkaz:
https://doaj.org/article/6f12c0dd349e45fb9dab903d261adc2e