Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Yuriy Saraev"'
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
https://doi.org/10.30987/2782-5957-2022-6-48-61
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
https://doi.org/10.30987/1999-8775-2020-9-4-12
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
https://doi.org/10.30987/1999-8775-2020-2020-1-11-17
Publikováno v:
Bulletin of Bryansk state technical university. 2019:4-12
The investigation of residual welding stresses is extremely essential for the choice of efficient structural forms of designed welded structures and for the correct choice of technological welding methods for manufacturing welded structures. In spite
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efd9305adc076eb51b378f343692cf8e
https://doi.org/10.30987/1999-8775-2019-2019-11-4-12
https://doi.org/10.30987/1999-8775-2019-2019-11-4-12
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
https://doi.org/10.1109/efre47760.2020.9241963
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
https://doi.org/10.1109/efre47760.2020.9242006
Publikováno v:
Applied Mechanics and Materials. 788:286-291
The article is aimed to solve one of the important scientific and technical problems of improving operational reliability and safety of critical constructions exploited in Siberia and the Far North by developing new technological approaches to weldin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5927907d73cf9a36cb3e9a7a5fd7ef6
https://doi.org/10.4028/www.scientific.net/amm.788.286
https://doi.org/10.4028/www.scientific.net/amm.788.286
Publikováno v:
Applied Mechanics and Materials. 788:259-266
We have investigated the influence of the modes of adaptive pulse-arc welding and surfacing on the structure and physical-mechanical properties of welded joints of steel 09Mn2Si and the surfaced composition of this steel coated with a modified powder
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19ae2263af088f18261b8bce0b5b9c91
https://doi.org/10.4028/www.scientific.net/amm.788.259
https://doi.org/10.4028/www.scientific.net/amm.788.259
The article is devoted to handling a vital scientific and technical problem of improving operational reliability and safety of critical constructions, exploited in Siberia and Far North, by developing of new technological approaches to welding. In th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02521da2be151459611891070d6639de
http://earchive.tpu.ru/handle/11683/20044
http://earchive.tpu.ru/handle/11683/20044
We have investigated the influence of the modes of adaptive pulse-arc welding and surfacing on the structure and physical-mechanical properties of welded joints of steel 09Mn2Si and the surfaced composition of this steel coated with modified powder m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1eb3d272d216d2b03c31c03fff185b2a
http://earchive.tpu.ru/handle/11683/20033
http://earchive.tpu.ru/handle/11683/20033