Výsledky vyhledávání - "Alexey Shamshurin"

Akademický článek

Selective Laser Melting of Non-Weldable Nickel Superalloy: Microstructure, Cracks and Texture

Autor: Kirill Starikov, Igor Polozov, Evgenii Borisov, Artem Kim, Daniil Voevodenko, Anna Gracheva, Alexey Shamshurin, Anatoly Popovich

Publikováno v: Metals, Vol 13, Iss 11, p 1886 (2023)

Additive manufacturing, particularly selective laser melting, presents exciting possibilities for fabricating components from high-temperature nickel-based superalloys. Controlling microstructural features and minimizing defects in fabricated specime

Externí odkaz: https://doaj.org/article/e0389ea7a2754e459f76d74c416260d1

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Akademický článek

Database Clustering after Automatic Feature Analysis of Nonmetallic Inclusions in Steel

Autor: Andrey Zhitenev, Maria Salynova, Alexey Shamshurin, Sergey Ryaboshuk, Vladislav Kolnyshenko

Publikováno v: Metals, Vol 11, Iss 10, p 1650 (2021)

Non-metallic inclusions (NMIs) in steel have a negative impact on the properties of steel, so the problem of producing clean steels is actual. The existing metallographic methods for evaluating and analyzing nonmetallic inclusions make it possible to

Externí odkaz: https://doaj.org/article/a96aedb494d54998a6a6cd10439d2a67

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Microstructure and mechanical properties of high-nitrogen 16Cr-2Ni-Mn-Mo-xN stainless steel obtained by powder metallurgy techniques

Autor: Vera Popovich, Artem Kim, Anatoliy Popovich, Nikolay Razumov, Sergey Ganin, Tagir Makhmutov, Alexey Shamshurin

Publikováno v: Materials Today: Proceedings. 30:768-772

16Cr-2Ni-Mn-Mo-xN (wt%) stainless steel powders were synthesized by mechanical alloying from elemental metal and chromium nitride (Cr2N) powders. Compaction of resulting powders was carried out using spark plasma sintering technology. The X-Ray diffr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::792d29a979436d303e43681dab87d8d1
https://doi.org/10.1016/j.matpr.2020.01.564

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Synthesis of Nb-based powder alloy by mechanical alloying and plasma spheroidization processes for additive manufacturing

Autor: Anatoliy Popovich, Alexey Shamshurin, Ivan Goncharov, Nikolay Evgenievich Ozerskoi, Quing Sheng Wang, Nikolay Razumov, A. O. Silin, Artem Kim

Publikováno v: Materials Letters. 245:188-191

In this paper, Nb-25Ti-2Cr-2Al-16Si (at.%) powder was fabricated by mechanical alloying and plasma spheroidization processes. At the 300 min of milling in attritor, a uniform distribution of chemical elements can be obtained. Further increasing of mi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f051938d39f983aedb849db9e9414321
https://doi.org/10.1016/j.matlet.2019.03.014

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Synthesis of titanium orthorhombic alloy using binder jetting additive manufacturing

Autor: Igor Polozov, Vadim Sufiiarov, Alexey Shamshurin

Publikováno v: Materials Letters. 243:88-91

The presented work demonstrates the capability of producing Ti-22Al-25Nb parts from Ti, Al, Nb elemental powders using Binder Jetting (BJ) additive manufacturing (AM) method followed by high-temperature reactive sintering and subsequent annealing. Th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5e35688dfa1ef7e07d87e433a815308d
https://doi.org/10.1016/j.matlet.2019.02.027

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