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pro vyhledávání: '"Andrey V. Kotov"'
Autor:
Andrey V. Kotov
Publikováno v:
Механика машин, механизмов и материалов, Iss 2(67), Pp 36-43 (2024)
An analytical method is presented for force analysis of plain lever mechanisms with one degree of freedom, based on the vector method. Using the example of a two-drive structural group, a method is outlined for finding reaction vectors in all its kin
Externí odkaz:
https://doaj.org/article/e0c5ee5de5a54de9a877284be1049072
Autor:
Sergey I. Gorbin, Abdigali A. Bakibaev, Vera P. Tuguldurova, Andrey V. Kotov, Gleb O. Sysoev, Andrei S. Potapov, Dmitry I. Pavlov, Victor S. Malkov, Alexey S. Knyazev, Dmitriy A. Kurgachev, Mark V. Michalchenkov
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 23, p 17082 (2023)
This work presents the synthesis of a new compound, 1-[aryl-(diphenylphosphono)methyl]-3,4,6-trimethylglycolurils, via the interaction of benzaldehyde and its mononitro- and monohydroxyderivatives with 1,3,4-trimethylglycoluril and triphenylphosphite
Externí odkaz:
https://doaj.org/article/8e3690c3c3d143c6b81e9dd71c1156b0
Autor:
Andrey V. Kotov
Publikováno v:
Tractors and Agricultural Machinery. 90:13-24
BACKGROUND:One of the most frequently recorded failures of structural elements of the header auger of a combine harvester is the failure of the fingers of the finger mechanism. Many manufacturers of grain harvesting equipment introduce a safety eleme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3241791243e7f44198c1df291e8c37e
https://doi.org/10.17816/0321-4443-114970
https://doi.org/10.17816/0321-4443-114970