Výsledky vyhledávání - "Marina Perovskaya"

CONCEPTUAL FOUNDATIONS FOR DEVELOPING MODERN COATING SURFACING TECHNOLOGIES

Autor: Aleksandr Nepomnyaschiy, Alina Grigor'eva, Vyacheslav Semenchuk, Marina Perovskaya, Valeriy Bezborodov, Yuriy Saraev

Publikováno v: Transport engineering. 2022:48-61

The paper presents a conceptual approach to improving the durability of the working surfaces of products using new materials and technologies for their application, including various methods of spraying and surfacing based on the analysis of modern w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7ce98eee3c84e34da637bf5e149b59d3
https://doi.org/10.30987/2782-5957-2022-6-48-61

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IMPACT OF WELD DEPOSITION MODES UPON CHARACTERISTICS OF ELECTRODE METAL HEAT AND MASS TRANSFER, FORMATION OF STRUCTURE AND SURFACE PROPERTIES

Autor: V. P. Bezborodov, Marina Perovskaya, Yuriy Saraev, Aleksandr Nepomnyaschiy, Vyacheslav Semenchuk

Publikováno v: Bulletin of Bryansk state technical university. 2020:4-12

The peculiarities of structure formation in coatings deposited under conditions of controlled heat and mass transfer with the pulse change of power parameters of the mode are considered. It is shown that as a result of the pulse control of mode power

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::12fb717fc5cd2fd9db8ab242f7f8c244
https://doi.org/10.30987/1999-8775-2020-9-4-12

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STRUCTURE AND PROPERTIES OF COATINGS ON PRODUCTS MADE OF STEEL 09G2S, STEEL 3 AND STEEL 12H18N10T

Autor: Yuriy Saraev, Marina Perovskaya, V. P. Bezborodov, Vyacheslav Semenchuk

Publikováno v: Bulletin of Bryansk state technical university. 2020:11-17

The investigation of the mode impact of electric arc surfacing with electrode EN-60M upon coating properties of non-alloy, low-alloy and alloy steels (steel 3, steel 09G2S, steel 12H18N10T) is carried out. As a result of this there is studied the ele

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::12427422590aaaa521ff54cbe7dd5642
https://doi.org/10.30987/1999-8775-2020-2020-1-11-17

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Influence of Energy Action Modes on Heat and Mass Transfer of Surfacing Material, Formation of Structure and Properties of Coatings

Autor: Vyacheslav Semenchuk, Valeri Bezborodov, Boris Braverman, Konstantin Bolgaru, Yuriy Saraev, Marina Perovskaya

Publikováno v: 2020 7th International Congress on Energy Fluxes and Radiation Effects (EFRE).

The paper shows that when surfacing with direct current, a large dendritic structure of the surfaced coating is formed, and when surfacing with a low-frequency change in energy parameters, a small-dendritic structure is formed. When switching from a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::87ef61a37ff0c0e8ff25f42d4622ccb8
https://doi.org/10.1109/efre47760.2020.9241963

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Influence of Energy Impact on the Structure Formation and Properties of Deposited Coatings

Autor: Konstantin Bolgaru, Vyacheslav Semenchuk, Marina Perovskaya, Yuriy Saraev, Valeri Bezborodov, Boris Braverman

Publikováno v: 2020 7th International Congress on Energy Fluxes and Radiation Effects (EFRE).

The paper uses a new integrated approach to improving the properties of coatings by applying surfacing methods in controlled heat input modes, which contributes to the modification of the formed metal and increases the performance properties of proce

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::070dbd44a7a4ad51f2565a0fb8eec8db
https://doi.org/10.1109/efre47760.2020.9242006

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