Zobrazeno 1 - 10
of 929
pro vyhledávání: '"Mohamed, M. Z."'
Autor:
Hossam Hemdan El-Fahhar, Elshafey Ahmed Gadallah, Mohamed I. A. Habba, Mohamed M. El-Sayed Seleman, Mohamed M. Z. Ahmed, Abdelkarim Yousif Mohamed, Ramy A. Fouad
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract Post-weld heat treatment (PWHT) and solid-state thermomechanical treatment (TMT) via friction stir processing (FSP) have been shown to enhance the mechanical properties of aluminum alloys. The current work investigates the effects of PWHT an
Externí odkaz:
https://doaj.org/article/9b9add67016f4e5abdc1666b0b1cc954
Akademický článek
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Autor:
Elshafey Ahmed Gadallah, Hossam Hemdan El-Fahhar, Mohamed M Z Ahmed, Mohamed M El-Sayed Seleman, Bandar Alzahrani, Ali Alamry, Ali Abd El-Aty, Eman El-Shrief
Publikováno v:
Materials Research Express, Vol 11, Iss 7, p 076504 (2024)
The Parallel Tubular Channel Angular Pressing Process (PTCAP) has emerged as a promising method for refining the grain structure and enhancing the mechanical properties of metallic materials through severe plastic deformation. This study focuses on a
Externí odkaz:
https://doaj.org/article/13da77ce7a5d4dc4adabad45691a7b61
Autor:
Ali S Hammad, Hong Lu, Mohamed M El-Sayed Seleman, Mohamed M Z Ahmed, Ali Alamry, Jun Zhang, He Huang, Bandar Alzahrani, Guangao Yang, Ali Abd El-Aty, Ibrahim S EL-Deeb
Publikováno v:
Materials Research Express, Vol 11, Iss 5, p 056506 (2024)
This study investigates the friction stir welding (FSW) of aluminum alloy 7075-T651, mainly focusing on managing heat generation during the process. The critical parameters influencing heat amount and the material flow including FSW tool shoulder dia
Externí odkaz:
https://doaj.org/article/0b5c78bf84ee415989a0a1e2d216aa15
Autor:
Essa, Ahmed R. S.1,2 (AUTHOR) ab1984oud@gmail.com, Ahmed, Mohamed M. Z.3 (AUTHOR) moh.ahmed@psau.edu.sa, Aboud, Aboud R. K.2 (AUTHOR), Alyamani, Rakan4 (AUTHOR) moh.ahmed@psau.edu.sa, Sebaey, Tamer A.4,5 (AUTHOR)
Publikováno v:
Materials (1996-1944). May2023, Vol. 16 Issue 10, p3777. 12p.
Autor:
Ahmed, Mohamed M. Z.1 (AUTHOR) i.albaijan@psau.edu.sa, El-Sayed Seleman, Mohamed M.2 (AUTHOR) mohamed.elnagar@suezuniv.edu.eg, Albaijan, Ibrahim1 (AUTHOR) a.hassibelnaby@psau.edu.sa, Abd El-Aty, Ali1,3 (AUTHOR)
Publikováno v:
Materials (1996-1944). May2023, Vol. 16 Issue 9, p3423. 24p.
Autor:
Ahmed, Mohamed M. Z.1 (AUTHOR) moh.ahmed@psau.edu.sa, El-Sayed Seleman, Mohamed M.2 (AUTHOR), Fydrych, Dariusz3 (AUTHOR), Çam, Gürel4 (AUTHOR)
Publikováno v:
Materials (1996-1944). Apr2023, Vol. 16 Issue 8, p2971. 33p.
Autor:
Ahmed, Mohamed M. Z.1,2 (AUTHOR) i.albaijan@psau.edu.sa, El-Sayed Seleman, Mohamed M.2 (AUTHOR), Sobih, Asmaa M. El-Sayed2 (AUTHOR), Bakkar, Ashraf3 (AUTHOR) atbakkar@uqu.edu.sa, Albaijan, Ibrahim1 (AUTHOR) k.touileb@psau.edu.sa, Touileb, Kamel1 (AUTHOR) a.hassibelnaby@psau.edu.sa, Abd El-Aty, Ali1,4 (AUTHOR)
Publikováno v:
Materials (1996-1944). Apr2023, Vol. 16 Issue 7, p2818. 19p.
Autor:
Ahmed, Mohamed M. Z.1,2 moh.ahmed@psau.edu.sa, Abdu Abdul-Maksoud, Mahmoud A.1, El-Sayed Seleman, Mohamed M.1, Mohamed, Adel M. A.1
Publikováno v:
Journal of Engineering Research (2307-1877). Jun2022, Vol. 10 Issue 2B, p264-279. 16p.
Autor:
Ahmed, Mohamed M. Z.1,2 (AUTHOR) moh.ahmed@psau.edu.sa, Essa, Ahmed R. S.3,4 (AUTHOR), Ataya, Sabbah5 (AUTHOR), El-Sayed Seleman, Mohamed M.2 (AUTHOR), El-Aty, Ali Abd1,6 (AUTHOR), Alzahrani, Bandar1 (AUTHOR), Touileb, Kamel1 (AUTHOR), Bakkar, Ashraf7 (AUTHOR), Ponnore, Joffin J.1 (AUTHOR), Mohamed, Abdelkarim Y. A.3 (AUTHOR)
Publikováno v:
Materials (1996-1944). Mar2023, Vol. 16 Issue 5, p2031. 22p.