Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Artem Kim"'
Publikováno v:
Frontiers in Physics, Vol 12 (2024)
Improving the energy efficiency in generating high-energy proton or boron ions is crucial for advancing the feasibility of neutronless laser-based proton–boron (p-B11) fusion reactions. The primary objective of this work is to optimize the fusion e
Externí odkaz:
https://doaj.org/article/ca237be35ed6466e8ea3174757f7c220
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 7184-7194 (2023)
The paper presents the synthesis of single-phase high-entropy carbides (TiZrHfTaNb)C, (TiTaNb)0.45Hf0.275Zr0.275С and (TiTaNb)0.3Hf0.35Zr0.35С by mechanical alloying and spark plasma sintering. High-entropy carbides are promising as a material for
Externí odkaz:
https://doaj.org/article/8cfb39da2870462cabaaa936c7f53677
Autor:
Nikolay Razumov, Tagir Makhmutov, Artem Kim, Dmitriy Masaylo, Mark Kovalev, Anatoliy Popovich
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 9216-9224 (2023)
Compact samples and coatings from CoCrFeNiMnWx high entropy alloys (HEAs) powders synthesized by mechanical alloying followed by plasma spheroidization (PS) were obtained by directed energy dssssseposition (DED). The microstructure of CoCrFeNiMnWx sa
Externí odkaz:
https://doaj.org/article/50e94b41b7684a498d1c579f4199633f
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
Publikováno v:
Crystals, Vol 13, Iss 10, p 1486 (2023)
Some multi-materials produced via SLM and containing 316L steel may exhibit defects and cracks in the interfacial zone. There is a lack of research on 316L/NiTi multi-materials with an interlayer produced via SLM. This study aims to investigate the i
Externí odkaz:
https://doaj.org/article/cbcbee84a8864aa5848112b1a49923eb
Publikováno v:
Materials, Vol 16, Iss 20, p 6744 (2023)
This manuscript shows the study of the structure, mechanical, and chemical properties of high-entropy borides MeB2 (Me = Ti, Ta, Nb, Hf, Zr). High-entropy borides were synthesized by mechanical alloying and spark plasma sintering. A chemically homoge
Externí odkaz:
https://doaj.org/article/73f0dd3a3f9348afa7f79df374bb1fb7
Publikováno v:
Metals, Vol 12, Iss 3, p 450 (2022)
Metal additive manufacturing (AM) by Laser-Directed Energy Deposition (L-DED) usually results in the formation of textured columnar grains along the build direction, leading to anisotropic mechanical properties. This can negatively affect the intende
Externí odkaz:
https://doaj.org/article/de8d55d38c864ca8b6a2038a807f1d29
Publikováno v:
Materials, Vol 15, Iss 3, p 931 (2022)
The present paper illustrates a comparison of open-cell aluminum foams. The foams were fabricated by two different methods: spark plasma sintering and replication on a polyurethane template. The influence of pressure, temperature, and diameter of spa
Externí odkaz:
https://doaj.org/article/d6f18c36dc064f5aa1b73190821bf8c6
Autor:
Alina K. Mazeeva, Artem Kim, Nikolay E. Ozerskoi, Aleksey I. Shamshurin, Nikolay G. Razumov, Denis V. Nazarov, Anatoliy A. Popovich
Publikováno v:
Metals, Vol 11, Iss 10, p 1557 (2021)
In this paper, a novel approach to obtain a ferromagnetic material for smart applications was implied. A combination of mechanical alloying (MA) and plasma spheroidization (PS) was applied to produce Ni36Al27Co37 spherical powder. Then its structure
Externí odkaz:
https://doaj.org/article/ac4e37b3872d48ca9b384637d6d3f977
Autor:
Yury Koshtyal, Ilya Mitrofanov, Denis Nazarov, Oleg Medvedev, Artem Kim, Ilya Ezhov, Aleksander Rumyantsev, Anatoly Popovich, Maxim Yu. Maximov
Publikováno v:
Nanomaterials, Vol 11, Iss 4, p 907 (2021)
Nanostructured metal oxides (MOs) demonstrate good electrochemical properties and are regarded as promising anode materials for high-performance lithium-ion batteries (LIBs). The capacity of nickel-cobalt oxides-based materials is among the highest f
Externí odkaz:
https://doaj.org/article/6df04bce49b447548ac5d19274337d66