Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Dmitriy Masaylo"'
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
Publikováno v:
Micromachines, Vol 14, Iss 12, p 2177 (2023)
The application of additive manufacturing method such as material extrusion (MEX) allows the successful fabrication of ceramic products, including multi-ceramic products. Promising materials in this research area are TiO2 and ZrO2 ceramics, which can
Externí odkaz:
https://doaj.org/article/6f70cc4cbdbc41e98b31a611ed847508
Structure and Wear Resistance of Composite TiC-NiMo Coating Produced by L-DED on Ti-6Al-4V Substrate
Autor:
Nikolay Razumov, Dmitriy Masaylo, Mark Kovalev, Ekaterina Volokitina, Alina Mazeeva, Anatoliy Popovich
Publikováno v:
Metals, Vol 13, Iss 12, p 1925 (2023)
Fabrication of W- and Co-free wear-resistant cermets is a vital task in modern machinery due to the toxicity of Co-based products and poor availability of Co and W containing raw materials. In this paper, a TiC-NiMo coating produced by laser-directed
Externí odkaz:
https://doaj.org/article/557efbd63ac240cb9439dd55fb7e1887
Publikováno v:
Materials, Vol 16, Iss 21, p 6928 (2023)
Additive manufacturing is a very rapidly developing industrial field. It opens many possibilities for the fast fabrication of complex-shaped products and devices, including functional materials and smart structures. This paper presents an overview of
Externí odkaz:
https://doaj.org/article/075d8033c56c49a7ab5ab69c65437329
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:
Quantum Beam Science, Vol 6, Iss 1, p 11 (2022)
Three-dimensional laser scanning is a novel measurement technique that is frequently used for the documentation of cultural heritage (CH) objects. In the process of 3D scanning, one can obtain computing 3D models of artworks to be documented. It allo
Externí odkaz:
https://doaj.org/article/147341a118ef48bb8a53f1d33c622d2f
Autor:
Igor Polozov, Nikolay Razumov, Dmitriy Masaylo, Alexey Silin, Yuliya Lebedeva, Anatoly Popovich
Publikováno v:
Materials, Vol 13, Iss 11, p 2630 (2020)
The authors wish to make the following correction to this paper [...]
Externí odkaz:
https://doaj.org/article/f039f9a4e6e14c229417178e509948ac
Autor:
Igor Polozov, Nikolay Razumov, Dmitriy Masaylo, Alexey Silin, Yuliya Lebedeva, Anatoly Popovich
Publikováno v:
Materials, Vol 13, Iss 7, p 1766 (2020)
In this paper, silicon carbide fiber-reinforced silicon carbide (SiCf/SiC) composites were fabricated using binder jetting additive manufacturing followed by polymer infiltration and pyrolysis. Spherical SiC powders were produced using milling, spray
Externí odkaz:
https://doaj.org/article/3d3cb42aa5da47b6a055e510afed8c71
Publikováno v:
Materials Science Forum. 1022:97-104
Metal structures, pipelines and dies are used for a long time wear out and deteriorate. At the end of the service life it is necessary to repair or replace the metal component. The article discusses the method of applying nickel super-alloy Inconel 6
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f3d27990ad6aba669cbf5a90ce9c20d
https://doi.org/10.4028/www.scientific.net/msf.1022.97
https://doi.org/10.4028/www.scientific.net/msf.1022.97
Publikováno v:
Materials Science Forum. 989:839-844
The paper considers the influence of vibration oscillations on the porosity, structure and properties of compact samples obtained by directed energy deposition. A heat resistant alloy based on nickel Inconel 625 was chosen as the starting material. I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ebab8a5aace04012a125218631a10d8
https://doi.org/10.4028/www.scientific.net/msf.989.839
https://doi.org/10.4028/www.scientific.net/msf.989.839