Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Ehsan Marzbanrad"'
Publikováno v:
Journal of Materials Research and Technology, Vol 12, Iss , Pp 749-759 (2021)
The present study investigated the effect of mechanical alloying (MA) time, preheating and annealing process on phase and microstructural transformations in Al65Cu23Fe12 (at%) alloys. To release stresses, a part of milled powder was heated at 150 °C
Externí odkaz:
https://doaj.org/article/a809a4ffa579435e933cd452bb4c3753
Publikováno v:
International Thermal Spray Conference.
This research presents a novel approach for producing metal matrix composite powders using a nanoparticle decoration technique. A 1wt% stable suspension of 30nm Al2O3 particles was decorated onto primary AA6061using a redispersion method. The resulti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3c5ebc6c97232743d6e743af8bddf97
https://doi.org/10.31399/asm.cp.itsc2023p0574
https://doi.org/10.31399/asm.cp.itsc2023p0574
Publikováno v:
Volume 1: Additive Manufacturing; Biomanufacturing; Life Cycle Engineering; Manufacturing Equipment and Automation; Nano/Micro/Meso Manufacturing.
The powder bed fusion (PBF) process is widely adopted in many manufacturing industries because of its capability to 3D print complex parts with micro-scale precision. In PBF process, a thermal energy source is used to selectively fuse powder particle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::285f1479659616d98d6f101928e7e3d9
https://doi.org/10.1115/msec2022-85323
https://doi.org/10.1115/msec2022-85323
Publikováno v:
Journal of Materials Research and Technology, Vol 12, Iss, Pp 749-759 (2021)
The present study investigated the effect of mechanical alloying (MA) time, preheating and annealing process on phase and microstructural transformations in Al65Cu23Fe12 (at%) alloys. To release stresses, a part of milled powder was heated at 150 °C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01cbddbd329b8de9fc73ec9ad0f00f2d
https://doi.org/10.1016/j.jmrt.2021.02.089
https://doi.org/10.1016/j.jmrt.2021.02.089
Autor:
Norman Y. Zhou, Yahya Mahmoodkhani, Hashem Al Momani, Ehsan Marzbanrad, Pablo D. Enrique, Ehsan Toyserkani, Ali Keshavarzkermani
Publikováno v:
Journal of Materials Science & Technology. 49:81-90
Ceramic-reinforced metal matrix composites (MMCs) display beneficial properties owing to their combination of ceramic and metal phases. However, the properties are highly dependent on the reinforcing phase composition, volume fraction and morphology.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a2d9610db8d37f86cc0b1d57081cce7
https://doi.org/10.1016/j.jmst.2020.01.053
https://doi.org/10.1016/j.jmst.2020.01.053
Autor:
Norman Y. Zhou, Ali Keshavarzkermani, Ehsan Toyserkani, Ali Bonakdar, Yahya Mahmoodkhani, Usman Ali, Ehsan Marzbanrad, Pablo D. Enrique, Reza Esmaeilizadeh
Publikováno v:
Optics & Laser Technology. 116:83-91
An applied energy density approach defined as the ratio of laser power and scanning velocity is often used as a guideline for selecting appropriate process parameters in laser powder bed fusion (LPBF). In this study, amongst the many variables relate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c86a52c22eeb85164429f41b100be8fe
https://doi.org/10.1016/j.optlastec.2019.03.012
https://doi.org/10.1016/j.optlastec.2019.03.012
Autor:
Waqas Muhammad, Farid Ahmed, Ali Keshavarzkermani, Usman Ali, Ehsan Toyserkani, Reza Esmaeilizadeh, D. Sarker, Ehsan Marzbanrad, Yahya Mahmoodkhani
Publikováno v:
Materials Science and Engineering: A. 756:98-107
As an emerging additive manufacturing (AM) process, laser powder-bed fusion (LPBF) provides a new prospect for production of complex metallic parts. Laser-material interaction and melt pool dynamics govern the physics behind the LPBF process. However
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76ba18661eb17aaca16b0095583dd959
https://doi.org/10.1016/j.msea.2019.04.026
https://doi.org/10.1016/j.msea.2019.04.026
Autor:
Michael A. Pope, Farid Ahmed, Ehsan Toyserkani, Usman Ali, Ehsan Marzbanrad, Amir Azhari, Farzad Liravi
Publikováno v:
Journal of Materials Science: Materials in Electronics. 30:8980-8988
Graphene is emerging as an excellent material choice for high-performance electrical and electrochemical devices such as humidity sensors. The rapid technological evolution in additive manufacturing (AM) enables freedom to design and process multiple
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::127e10857a206218ba33b126aa27f877
https://doi.org/10.1007/s10854-019-01226-y
https://doi.org/10.1007/s10854-019-01226-y
Autor:
Ehsan Marzbanrad, Yahya Mahmoodkhani, Norman Y. Zhou, Pablo D. Enrique, Zhen Jiao, Ehsan Toyserkani
Publikováno v:
Surface and Coatings Technology. 362:141-149
Advancements in additive manufacturing have facilitated its adoption in the aerospace industry, where a lower production volume for high-valued components is required. However, the poor surface quality of additively manufactured parts is detrimental
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a65397dd0ef2c31c9825e96376b0cf53
https://doi.org/10.1016/j.surfcoat.2019.01.108
https://doi.org/10.1016/j.surfcoat.2019.01.108
Autor:
Ali Keshavarzkermani, Ehsan Marzbanrad, Reza Esmaeilizadeh, Yahya Mahmoodkhani, Usman Ali, Ehsan Toyserkani
Publikováno v:
Journal of Manufacturing Processes. 37:11-20
Laser Powder-bed Fusion (LPBF) is considered to be one of the main additive manufacturing (AM) methods for the production of functional metallic parts. Despite its numerous advantages, the spatter formation and distribution on the powder-bed surface,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b91923619174547330962f1cc07592f3
https://doi.org/10.1016/j.jmapro.2018.11.012
https://doi.org/10.1016/j.jmapro.2018.11.012