Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Kirill Osintsev"'
Autor:
Victor Gromov, Yurii Ivanov, Sergey Konovalov, Kirill Osintsev, Alexander Semin, Yulia Rubannikova
Publikováno v:
Journal of Materials Research and Technology, Vol 13, Iss , Pp 787-797 (2021)
In this study, a high-entropy alloy (HEA) of Al–Co–Cr–Fe–Ni system was fabricated via wire-arc additive manufacturing technology (WAAM) in the atmosphere of pure Ar followed by high-intensity electron beam treatment. SEM, TEM, and X-ray diffr
Externí odkaz:
https://doaj.org/article/1254640241cc4c20a463ad2a38fb1df3
Autor:
Sergey Konovalov, Kirill Osintsev, Anastasia Golubeva, Vitaly Smelov, Yurii Ivanov, Xizhang Chen, Irina Komissarova
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 4, Pp 8796-8807 (2020)
The present work investigates the possibility of modifying the surface of the Ti-based alloy Ti-6.5Al-1Mo-1V-2Zr by deposition of a coating by selective laser melting of Ni-based superalloy Ni-16Co-11Cr powder. Scanning electron microscopy, field emi
Externí odkaz:
https://doaj.org/article/f23b6fcf9ee540a88447afd56dca19b6
Autor:
Kirill Osintsev, Sergey Konovalov, Yurii Ivanov, Victor Gromov, Sergey Vorobyev, Irina Panchenko
Publikováno v:
Metals, Vol 12, Iss 10, p 1612 (2022)
Fabrication of thick (more than 3 mm) hard coatings on Al-Mg alloys might provide better performance in terms of increased durability, wear resistance and hardness compared with the unmodified material. In this study we fabricated Al-Co-Cr-Fe-Mn-Ni h
Externí odkaz:
https://doaj.org/article/907cf8a9f6274c1fbb3e0be19ad859d2
Autor:
Kirill Osintsev, Sergey Konovalov, Dmitrii Zaguliaev, Yurii Ivanov, Victor Gromov, Irina Panchenko
Publikováno v:
Metals, Vol 12, Iss 2, p 197 (2022)
Fabrication of high-entropy alloys (HEAs) is a crucial area of interest for materials scientists since these metallic materials may have many practical uses. Wire arc additive manufacturing (WAAM), unlike other additive technologies, has tangible ben
Externí odkaz:
https://doaj.org/article/49fd2369e2c24a84b2123a9ca494cd68
Publikováno v:
Global Energy Interconnection, Vol 1, Iss 1, Pp 4-10 (2018)
The interconnections of electric power systems are developed for the economic benefits and in order to increase the overall power supply reliability and quality level. Development of power industry shows the positive effects in operation of the count
Externí odkaz:
https://doaj.org/article/90967d70d6e845dfab433ec307b06fa3
Autor:
Kirill Osintsev, Victor Gromov, Yurii Ivanov, Sergey Konovalov, Irina Panchenko, Sergey Vorobyev
Publikováno v:
Metals, Vol 11, Iss 8, p 1228 (2021)
High-current pulsed electron-beam (HCPEB) surface modification of Al-Co-Cr-Fe-Ni high-entropy alloy (wt. %) Al—15.64; Co—7.78; Cr—8.87; Fe—22.31; Ni—44.57, fabricated via wire-arc additive manufacturing was studied. The initial condition of
Externí odkaz:
https://doaj.org/article/f2825cbc9b2940fc8c157d99528c2a6b
Autor:
Sergey Nevskii, Vladimir Sarychev, Sergey Konovalov, Kirill Osintsev, Yurii Ivanov, Irina Panchenko, Victor Gromov
Publikováno v:
Letters on Materials. 12:249-254
Publikováno v:
Izvestiya. Ferrous Metallurgy. 65:467-470
The coating of a high-entropy alloy (HEA) of non-equiatomic composition was formed on a substrate of alloy 5083 using the technology of wire-arc additive manufacturing (WAAM) in an atmosphere of pure nitrogen. Analysis of the structure, elemental com
Autor:
Victor Gromov, Kirill Osintsev, Yulia Shliarova, Sergey Konovalov, Yurii Ivanov, Anastaya Gostevskaya
Publikováno v:
Фундаментальные проблемы современного материаловедения. :205-212
Начало 21 века ознаменовано вниманием ученых в области физического материаловедения к созданию и изучению покрытий из высокоэнтропийны
Publikováno v:
Steel in Translation. 52:648-650