Zobrazeno 1 - 10
of 129
pro vyhledávání: '"O. A. Pervukhina"'
Publikováno v:
Izvestia Volgograd State Technical University. :44-53
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::605c00a239a45ad14dec4209e60061be
https://doi.org/10.35211/1990-5297-2022-11-270-44-53
https://doi.org/10.35211/1990-5297-2022-11-270-44-53
Publikováno v:
Izvestia Volgograd State Technical University. :29-37
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed5a00d2b3c57b6148b7b29ee3ef2241
https://doi.org/10.35211/1990-5297-2022-11-270-29-37
https://doi.org/10.35211/1990-5297-2022-11-270-29-37
Publikováno v:
IZVESTIA VOLGOGRAD STATE TECHNICAL UNIVERSITY. :12-18
The use of modified powders with a nanofilm of metal oxides surface allow plasticizing the EP741NP alloy granules, and the use of shock-wave compacting to obtain the high-strength compacts with a thermal barrier coating for the manufacture in charge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f56d414e89ab59b0ef4038f9d480a9a
https://doi.org/10.35211/1990-5297-2021-11-258-12-18
https://doi.org/10.35211/1990-5297-2021-11-258-12-18
Autor:
O. L. Pervukhina, I. V. Denisov
Publikováno v:
IZVESTIA VOLGOGRAD STATE TECHNICAL UNIVERSITY. :46-52
The paper discusses main methods for obtaining and application of large-sized bimetal: batch rolling, electric arc welding, electroslag surfacing with subsequent rolling, explosion welding. Test results of double-layer steels sheets and experience in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::023e03ed39ea906c13afa1501c490318
https://doi.org/10.35211/1990-5297-2020-11-246-46-52
https://doi.org/10.35211/1990-5297-2020-11-246-46-52
Autor:
O. L. Pervukhina
Publikováno v:
IZVESTIA VOLGOGRAD STATE TECHNICAL UNIVERSITY. :58-63
The analysis of published data on cleaning and activation of welded surfaces during pressure welding in the solid phase has been carried out. A new understanding of cleaning and activation processes during explosion welding of large-sized sheets is p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79b84751599549c01338a06ad5972558
https://doi.org/10.35211/1990-5297-2020-11-246-58-63
https://doi.org/10.35211/1990-5297-2020-11-246-58-63
Publikováno v:
IZVESTIA VOLGOGRAD STATE TECHNICAL UNIVERSITY. :37-40
The main provisions of modern technology for the production of bimetallic sheets for the manufacture of pipe boards for nuclear power plant condensers and nuclear icebreaker condensers are described. High quality in connection continuity and strength
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::308c75cf0096fe9b44db22d425c07bea
https://doi.org/10.35211/1990-5297-2020-11-246-37-40
https://doi.org/10.35211/1990-5297-2020-11-246-37-40
Publikováno v:
Ekologiya cheloveka (Human Ecology). 27:4-9
The aim of the study was to identify associations between allelic variants of AGT, AGT2R1 and NOS3 genes with production of endo-thelin-1 (ET-1) and nitric oxide (NO) in young residents of the Russian North without a history of cardiovascular disease
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9ce685a53d86ed287327dcebcdc3b22
https://doi.org/10.33396/1728-0869-2020-10-4-9
https://doi.org/10.33396/1728-0869-2020-10-4-9
Autor:
V. Epp, O. N. Pervukhina
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 474:5330-5339
The effective potential energy of the particles in the field of rotating uniformly magnetized celestial body is investigated. The axis of rotation coincides with the axis of the magnetic field. Electromagnetic field of the body is composed of a dipol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82bbb30fa545c914481c750c541a1872
https://doi.org/10.1093/mnras/stx3102
https://doi.org/10.1093/mnras/stx3102
Autor:
O. L. Pervukhina, L. B. Pervukhin
Publikováno v:
Welding International. 31:457-461
It is shown that in explosive welding in conditions preventing the formation of a cumulative jet, the cleaning and activation of the welded surfaces take place ahead of the contact point by the plasma flows. Impact plasma forms in the welding gap dur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea2fe22bd168a39efd72e460ab9036c3
https://doi.org/10.1080/09507116.2016.1268763
https://doi.org/10.1080/09507116.2016.1268763
