Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Elsheikh, A"'
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
Autor:
Fathi Djouider, Mohamed Abd Elaziz, Abdulsalam Alhawsawi, Essam Banoqitah, Essam B. Moustafa, Ammar H. Elsheikh
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 7442-7456 (2023)
In this study, the friction stir technique is proposed to process aluminum nanocomposites reinforced with alumina nanoparticles. The effects of different processing parameters, including spindle speed (900–1800 rpm), feed (10–20 mm/min), and numb
Externí odkaz:
https://doaj.org/article/95dafca37a45499a88a793203f7a58fe
Autor:
Basem, Ali, Hassan, Mohamed Ali, Elkady, Omayma A., El-Shekeil, Y.A., Bendoukha, Samir, Barhoumi, Nabil, Refaey, H.A., Elsheikh, Ammar
Publikováno v:
In Journal of Materials Research and Technology May-June 2024 30:88-100
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
Autor:
Djouider, Fathi, Elaziz, Mohamed Abd, Alhawsawi, Abdulsalam, Banoqitah, Essam, Moustafa, Essam B., Elsheikh, Ammar H.
Publikováno v:
In Journal of Materials Research and Technology November-December 2023 27:7442-7456
Autor:
Sharma, Priyaranjan, Soni, Hargovind, Sethy, Sunita, Das, Sudhansu Ranjan, Tharwan, Mohammed Y., Al Sofyani, Sharaf, Mourad, Abdel-Hamid I., Elsheikh, Ammar
Publikováno v:
In Journal of Materials Research and Technology March-April 2023 23:5723-5732
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:
Krishnan, Ramachandran, Pandiaraj, Selvakumar, Muthusamy, Suresh, Panchal, Hitesh, Alsoufi, Mohammad S., Ibrahim, Ahmed Mohamed Mahmoud, Elsheikh, Ammar
Publikováno v:
In Journal of Materials Research and Technology September-October 2022 20:650-670
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