Zobrazeno 1 - 10
of 372
pro vyhledávání: '"M. A. Kovalev"'
Publikováno v:
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, Vol 23, Iss 1, Pp 7-20 (2024)
A generalized kinematic scheme of the installation of quadcopter motors is presented and its main advantages are described. In accordance with the scheme, a mathematical model of the kinematics of the quadcopter was developed. The model was implement
Externí odkaz:
https://doaj.org/article/2014b09a5d1d449c8c348fb1365d4265
Publikováno v:
Медицинская иммунология, Vol 24, Iss 3, Pp 507-518 (2022)
Non-inflammatory exudative lesions of Reinke’ pos space present the most common cause of phonation disorders in representatives of vocal professions. The leading role in pathogenesis of this disorder is given to the nearly complete absence of lymph
Externí odkaz:
https://doaj.org/article/d6b4a4e23c4b4411a3dde4cb63df2dda
Autor:
M. A. Kovalev
Publikováno v:
Путеводитель предпринимателя, Vol 0, Iss 21, Pp 166-171 (2020)
This article describes the current state of the machine tool industry in Russia, its main problems identified. Possible ways of development of the Russian Federation on the basis of machine-tool industry wide innovation.
Externí odkaz:
https://doaj.org/article/932d793647294a119732314db7ef8066
Autor:
M. A. Kovalev, A. N. Nikitin
Publikováno v:
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, Vol 18, Iss 3, Pp 59-66 (2019)
The paper presents a comparison of two aerodynamic configurations of subsonic cruise missiles, characterized by the use of swept-back and forward-swept wings. The results of wind tunnel tests with the use of an automated measurement system characteri
Externí odkaz:
https://doaj.org/article/61aa961d1f4d49a2b7d4e3af7429c402
Autor:
M. A. Kovalev, I. V. Poddubniy
Publikováno v:
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, Vol 18, Iss 2, Pp 138-145 (2019)
The paper presents a comparison of the legal framework and the legal work carried out in the USSR, the European Union and in the post-Soviet period in Russia. The current state of the Russian civil aviation fleet, the systems of aircraft maintenance
Externí odkaz:
https://doaj.org/article/82e7e4172038470ab3017dba586fb694
Autor:
M. D. Kovalev
Publikováno v:
Journal of Machinery Manufacture and Reliability. 52:129-133
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::785a7c976279c5413bc2e231ea4a2f1e
https://doi.org/10.3103/s1052618823010089
https://doi.org/10.3103/s1052618823010089
Autor:
C. G. Gospodarik, M. M. Kovalev
Publikováno v:
Digital Transformation. 29:13-22
The article analyzes the modern potential of education and science in the EAEU countries for the rapid and effective implementation of high-tech import substitution, and also builds econometric models of the impact of education and science on GDP gro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a4fa43ddce09fb20b18693ec2fad644
https://doi.org/10.35596/1729-7648-2023-29-1-13-22
https://doi.org/10.35596/1729-7648-2023-29-1-13-22
Publikováno v:
Russian Agricultural Sciences. 49:89-95
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ade949afac83eaff9703eae2dce401d9
https://doi.org/10.3103/s106836742301010x
https://doi.org/10.3103/s106836742301010x
Publikováno v:
Russian Journal of Pediatric Surgery. 26:257-260
Introduction. Gastrointestinal polyps are rare in newborn children, at the same time they are most common in children aged 2 to 10 years. Many aspects of endoscopic surgical treatment of polyps in children remain controversial, since they are not suf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc7515aeee82dd244d5bb6b5ff1c3e4f
https://doi.org/10.55308/1560-9510-2022-26-5-257-260
https://doi.org/10.55308/1560-9510-2022-26-5-257-260
Autor:
M. D. Kovalev
Publikováno v:
Journal of Applied and Industrial Mathematics. 16:416-426
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff7cefbe9c74a7a804742d565f0724c5
https://doi.org/10.1134/s1990478922030061
https://doi.org/10.1134/s1990478922030061