Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Omid Imantalab"'
Autor:
Majid Naseri, Alena Myasnikova, Davood Gholami, Omid Imantalab, Dmitry Mikhailov, Mostafa Amra, Nataliya Shaburova, Milena Efimova, Aleksandr Orlov, Seyedmehdi Hosseini, Yong-Cheng Lin, Abdel-Hamid I. Mourad, Evgeny Trofimov
Publikováno v:
Journal of Alloys and Metallurgical Systems, Vol 7, Iss , Pp 100101- (2024)
This study presents a novel cost-effective Fe30Ni25Cr25Mo10Al10 high-entropy alloy with a dual-phase microstructure that was processed using cyclic closed-die forging (CCDF) at room temperature for a maximum of six passes. The as-homogenized alloy ex
Externí odkaz:
https://doaj.org/article/d83c5e44f7e5441684f9f9ea64f90ce4
Autor:
Amirhossein Ghorbani, Hassan Elmkhah, Omid Imantalab, Mostafa Meghdari, Meisam Nouri, Arash Fattah-alhosseini
Publikováno v:
Applied Surface Science Advances, Vol 18, Iss , Pp 100477- (2023)
This study examined how wet microblasting affects the tribological and electrochemical properties of CrN/CrAlN nanolayered coatings. The coatings were applied to 430 stainless steel substrates using cathodic arc evaporation (CAE), a physical vapor de
Externí odkaz:
https://doaj.org/article/8fe6b4c4f94442a2b67d78c8cb68cfb9
Publikováno v:
Iranian Journal of Materials Science and Engineering, Vol 19, Iss 4, Pp 1-12 (2022)
This paper aims to study the tribological and electrochemical properties of the CrN/AlCrN nano-layer deposited on H13 tool steel. Arc physical technique was employed to deposit multilayer coating. X-ray diffraction technique, thermionic and field emi
Externí odkaz:
https://doaj.org/article/822744234d3a44e896a12edadfbc8d7e
Publikováno v:
Iranian Journal of Materials Science and Engineering, Vol 19, Iss 4, Pp 1-16 (2022)
The principal goal of this research is to produce a CrN/Cu multilayer coating and a CrN single-layer coating and also compare their electrochemical and antibacterial behavior. In this investigation, the coatings were applied to the stainless steel su
Externí odkaz:
https://doaj.org/article/a5bf03dbae244c1fbcf3670f93a2f19d
Publikováno v:
Iranian Journal of Materials Science and Engineering, Vol 19, Iss 1, Pp 1-14 (2022)
In this study, CrN/ZrN multilayer nanostructured coatings with different bilayers (10, 20, and 30) were created by the cathodic arc evaporation. The electrochemical behavior of samples was evaluated by polarization and impedance spectroscopy tests in
Externí odkaz:
https://doaj.org/article/3618b7a918e74624bdb377fe9011fd6c
Publikováno v:
Journal of Materials Research and Technology, Vol 15, Iss , Pp 542-560 (2021)
The main aim of this study is to develop ZrN/CrN nanolayered coatings with bilayers periods 10 bilayers (10 L), 20 bilayers (20 L) and 30 bilayers (30 L) over AISI 304 stainless steel and also evaluating the effect of nanolayers architecture on their
Externí odkaz:
https://doaj.org/article/250d759ec606429aada251cf8edd101b
Autor:
Ahmad Keyvani, Majid Naseri, Omid Imantalab, Davood Gholami, Kazem Babaei, Arash Fattah-alhosseini
Publikováno v:
Journal of Materials Research and Technology, Vol 11, Iss , Pp 1918-1931 (2021)
This study presents microstructural, electrochemical, and mechanical characterizations on pure copper fabricated using constrained groove pressing (CGP) in quiescent phosphate buffer solution (pH = 11.73). We tested the effect of surface modification
Externí odkaz:
https://doaj.org/article/490abe83f80646b0a68ecdbe1d44266c
Autor:
Erfan Lotfi-khojasteh, Mohammad Sahebazamani, Hassan Elmkhah, Meisam Nouri, Omid Imantalab, Arash Fattah-alhosseini
Publikováno v:
Journal of Asian Ceramic Societies, Vol 9, Iss 1, Pp 270-282 (2021)
The purpose of this study is to investigate the tribological and corrosion behavior of TiN/CrN nanostructured multilayer coating on H13 carburized hot-work tool steel. Pack cementation and cathodic arc physical vapor deposition (Arc-PVD) techniques w
Externí odkaz:
https://doaj.org/article/2405fe4127934ff69bf6ce3526ac1d9f
Publikováno v:
Journal of Asian Ceramic Societies, Vol 8, Iss 2, Pp 460-469 (2020)
In this study, a zirconium nitride/chromium nitride nano-multilayer coating was deposited on AISI 304 specimen using cathodic arc evaporation-physical vapor deposition (CAE-PVD). The characterization of the samples were evaluated by scanning electron
Externí odkaz:
https://doaj.org/article/46b533149e6748e58a25c6c1f05158e5
Publikováno v:
Ceramics International. 49:5029-5041
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c88079a42188ac6c7e1875383f78f7b4
https://doi.org/10.1016/j.ceramint.2022.10.016
https://doi.org/10.1016/j.ceramint.2022.10.016