Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Desmond Klenam"'
Publikováno v:
Scientific African, Vol 25, Iss , Pp e02265- (2024)
This paper presents results on the effect of aspect ratio on the flow stress of 42CrMo4 steel using Deform™ 3D Version 11 simulation software. The FEM simulation process conditions were upsetting temperature of 1000 °C and 10 s⁻¹ strain rate. T
Externí odkaz:
https://doaj.org/article/f783f21bf2d042bdaa8a3eb9a1867d36
Autor:
Shem Maube, Japheth Obiko, Josias Van der Merwe, Fredrick Mwema, Desmond Klenam, Michael Bodunrin
Publikováno v:
Applied Sciences, Vol 13, Iss 7, p 4449 (2023)
This article reports on the comparative study of the hot deformation behaviour of virgin (steel A) and rejuvenated heat treatment creep-exhausted (steel B) P91 steels. Hot uniaxial compression tests were conducted on the two steels at a deformation t
Externí odkaz:
https://doaj.org/article/e674de4bc53043a8be048ecabbe4769a
Publikováno v:
Applied Sciences, Vol 13, Iss 4, p 2310 (2023)
Two as-cast low-density steels grades (austenite-based duplex Fe-30.9Mn-4.9Al-4.5Cr-0.4C and austenitic Fe-21.3Mn-7.6Al-4.3Cr-1C) with an initial dendritic microstructure were subjected to hot working conditions to understand the influence of deforma
Externí odkaz:
https://doaj.org/article/5db8f5770e05447db76881437818cd65
Publikováno v:
Applied Sciences, Vol 13, Iss 4, p 2686 (2023)
In this study, the challenges associated with conducting high-strain rate uniaxial compression testing experiments are highlighted. To address these challenges, DEFORM-3D simulation was explored as an alternative approach to experimental testing. Pre
Externí odkaz:
https://doaj.org/article/992428e87cff4ae89a30c2e8b699f487
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 126:2025-2036
This study investigated the hot workability of an experimental, non-toxic, low-cost Ti-3.4Fe alloy using flow stress analysis, constitutive modelling, processing maps and microstructural examination. Hot compression tests were performed on Ti-3.4Fe a
Publikováno v:
Key Engineering Materials. 917:41-53
One valid way to access the state of knowledge in a specific research area is by assessing the availability of quality publications in that research area. In this work, we assess the level of high entropy research in Africa considering that it is a h
Publikováno v:
Comprehensive Structural Integrity ISBN: 9780323919456
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e52b964706a22a95453590865089712
https://doi.org/10.1016/b978-0-12-822944-6.00055-4
https://doi.org/10.1016/b978-0-12-822944-6.00055-4
Publikováno v:
Comprehensive Structural Integrity ISBN: 9780323919456
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::158795e90555ed0e18ec5b33e3ac8ace
https://doi.org/10.1016/b978-0-12-822944-6.00049-9
https://doi.org/10.1016/b978-0-12-822944-6.00049-9
Publikováno v:
Comprehensive Structural Integrity ISBN: 9780323919456
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::663962d17b503c54b4fa3376d61386a2
https://doi.org/10.1016/b978-0-12-822944-6.00051-7
https://doi.org/10.1016/b978-0-12-822944-6.00051-7
Publikováno v:
Comprehensive Structural Integrity ISBN: 9780323919456
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fb06743c3666d0a4fb0088de9083b11
https://doi.org/10.1016/b978-0-12-822944-6.00047-5
https://doi.org/10.1016/b978-0-12-822944-6.00047-5