Zobrazeno 1 - 10
of 96
pro vyhledávání: '"Mohamed Abdel-Hady Gepreel"'
Publikováno v:
Alloys, Vol 3, Iss 1, Pp 43-58 (2024)
The isothermal oxidation of a Fe35Mn21Ni20Cr12Al12 high entropy alloy (HEA) was investigated in dry air for 50 h at 500, 600, and 700 °C after 90% cold rolling. The Fe35Mn21Ni20Cr12Al12 HEA behaves according to the linear oxidation rate with rate co
Externí odkaz:
https://doaj.org/article/97cc5a96ca884c6ebcebe796709cdb44
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 11 (2023)
Externí odkaz:
https://doaj.org/article/ae823cd4184e46f3a80da7fbe790466e
Autor:
Mohsen A. Hassan, Ahmed Abd Moneim, Atef S. Hamada, Mohamed Abdel Hady Gepreel, Dr. Nagih Shaalan, Ahmed Hassanin, Koichi Nakamura
International Conference on Materials Science and Engineering: Recent Advances and ChallengesSelected, peer reviewed papers from the International Conference on Materials Science and Engineering: Recent Advances and Challenges ICMSE-RAC 2018, March 1
Publikováno v:
Key Engineering Materials. 931:35-40
β titanium alloys have been widely used as implantation inside the human body. Based on this, two β Ti-based medium entropy alloys (namely; Ti45Zr33Nb22 and Ti40Zr33Nb22Mn5, at. %) were designed using mean bond order (Bo) and mean d-orbital energy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c291e4272fdf1220fcd3d6b7b0d0d92
https://doi.org/10.4028/p-84w2s6
https://doi.org/10.4028/p-84w2s6
Autor:
Osbert Akatwijuka, Ahmed Abdel-Mawgood, Mohamed Abdel Hady Gepreel, Mitsuo Yamamoto, Ahmed H. Hassanin
Publikováno v:
Materials Science Forum. 1069:17-22
The revolution towards using lignocellulosic agro-residues as polymer composite reinforcements compels a fresh look at the entire operations from inception to final composite products. Chemical treatment is a frequently reported method that enhances
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8504dd741266965b31c45e3efbd1358
https://doi.org/10.4028/p-89z3bn
https://doi.org/10.4028/p-89z3bn
Publikováno v:
Journal of Materials Research. 37:2487-2490
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd90cd547bce9983ed36e959d53a59b5
https://doi.org/10.1557/s43578-022-00661-8
https://doi.org/10.1557/s43578-022-00661-8
Publikováno v:
Science and Technology of Welding and Joining. 27:282-291
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df7136546df39cfab6303cdb70bad46d
https://doi.org/10.1080/13621718.2022.2051398
https://doi.org/10.1080/13621718.2022.2051398
Publikováno v:
Journal of Manufacturing Processes. 73:454-462
The residual stresses (RS) contribute to the integrity of the welded joint. In some cases, such as repaired dissimilar joints, this factor is crucial. The longitudinal (hoop) and transverse residual stresses of three chromium-molybdenum steel (A387 G
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1257f8fc5591a2a7ca65db2b588d94ca
https://doi.org/10.1016/j.jmapro.2021.11.027
https://doi.org/10.1016/j.jmapro.2021.11.027
Publikováno v:
Key Engineering Materials. 902:35-41
In this paper, a new metastable Titanium alloy in the Ti-Nb-Ta-Mo system has been successfully produced using both the d-electron and Moeq concept. The influence of cold rolling on the microstructure and hardness was investigated. The alloy was fabri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::860e608653d3e610c462afe71060e9ba
https://doi.org/10.4028/www.scientific.net/kem.902.35
https://doi.org/10.4028/www.scientific.net/kem.902.35
Publikováno v:
Chemical Papers. 75:6265-6274
High entropy alloys (HEAs) show demonstrated unique and attractive properties for various engineering applications. Significant advancements in HEAs have revealed promising properties as ductility, toughness, hardness, and resistance to corrosion. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c3587c32259463fb9801cf476d301dc
https://doi.org/10.1007/s11696-021-01791-9
https://doi.org/10.1007/s11696-021-01791-9