Zobrazeno 1 - 10
of 140
pro vyhledávání: '"Denisov I.A."'
Autor:
Denisov I.A.
Publikováno v:
Naučno-Tehničeskij Vestnik Brânskogo Gosudarstvennogo Universiteta, Vol 9, Iss 1, Pp 59-70 (2023)
Deformations of the supporting metal structures of machines for various purposes have a significant impact on the performance of the equipment installed on them. Insufficient rigidity of a metal structure can cause jamming and failure of drive elemen
Externí odkaz:
https://doaj.org/article/bae1728914174656bab18ba9c0ec3dbb
Publikováno v:
Naučno-Tehničeskij Vestnik Brânskogo Gosudarstvennogo Universiteta, Vol 7, Iss 4, Pp 348-355 (2021)
Short dump belt conveyors are used to create bulk cargo both as an integral part of technological machines in the processing of building materials, and as vehicles in a chain of conveyors for transporting bulk cargo in accordance with the logistics o
Externí odkaz:
https://doaj.org/article/6d63a378abd148588be79d4c678bcf33
Autor:
Goncharov K.A., Denisov I.A.
Publikováno v:
Naučno-Tehničeskij Vestnik Brânskogo Gosudarstvennogo Universiteta, Vol 5, Iss 2, Pp 155-163 (2019)
The article describes the choice features of the matrix elements of the calculation schemes of the metalware segments of the bridge crane trolleys on the basis of the multipurpose layout drawing in various design cases. The general sequence of the st
Externí odkaz:
https://doaj.org/article/87cfa212fb644af0b13fd94e814fbdbd
Autor:
Goncharov K.A., Denisov I.A.
Publikováno v:
Naučno-Tehničeskij Vestnik Brânskogo Gosudarstvennogo Universiteta, Vol 5, Iss 1, Pp 26-34 (2019)
The mathematical models of the structural and parametric synthesis of the load trolley metalware of bridge cranes on the basis of the multipurpose layout drawing are suggested. The models are based on the matrix representation of the metalware segmen
Externí odkaz:
https://doaj.org/article/7340785ab06a4f88aa1ced9a0bfa3f75
Autor:
Goncharov K.A., Denisov I.A.
Publikováno v:
Naučno-Tehničeskij Vestnik Brânskogo Gosudarstvennogo Universiteta, Vol 4, Iss 1, Pp 31-39 (2018)
The paper deals with the impact of the controlling system adjustment on the level of the dynamic loads operating on the hoisting machine parts during the period of the non-steady motion. The impact of the operating regime of the hoisting machine gene
Externí odkaz:
https://doaj.org/article/c7e39668fe424f2499a425215eba8665
Autor:
Goncharov K.A., Denisov I.A.
Publikováno v:
Naučno-Tehničeskij Vestnik Brânskogo Gosudarstvennogo Universiteta, Vol 3, Iss 4, Pp 389-399 (2017)
There was suggested and validated the criterion of functional efficiency of a hoisting crane in the form of a unified mathematical model. This model includes the model of structural interrelationships of large assembly units which is general for the
Externí odkaz:
https://doaj.org/article/fcf15f0d9ad44d28bb6168ec0ac8f2c8
Autor:
Goncharov K.A., Denisov I.A.
Publikováno v:
Naučno-Tehničeskij Vestnik Brânskogo Gosudarstvennogo Universiteta, Vol 3, Iss 3, Pp 280-288 (2017)
The paper deals with the approach to design of the equalization procedure of bearing loads on running wheels of a load trolley. Methodological ambiguity in the trolley design issue resulting in complication of the designing process was identified. Th
Externí odkaz:
https://doaj.org/article/28606cf76eb34621bc3238fe6499a476
Autor:
Goncharov K.A., Denisov I.A.
Publikováno v:
Naučno-Tehničeskij Vestnik Brânskogo Gosudarstvennogo Universiteta, Vol 3, Iss 1, Pp 60-66 (2017)
Multipurpose layout drawing of metalware of bridge crane load trolley is proposed. The numerical analysis of proposed layout drawing is conducted using the example of bridge crane load trolley with capacity of 20 t. This analysis is carried out using
Externí odkaz:
https://doaj.org/article/626c241fd4a64f61be88e5019ea72aa0
Autor:
Chekalin S.V., Kompanets V.O., Laptev V.B., Makarov A.A., Pigul’sky S.V., Ryabov E.A., Mishakov G.V., Sharkov A.V., Serebryakov D.V., Denisov I.A., Smirnova N.A.
Publikováno v:
EPJ Web of Conferences, Vol 132, p 03025 (2017)
Intramolecular dynamics of the vibrational levels (up to v = 5) of the ν1 mode in (CF3)2CCO molecule, induced via multiphoton selective excitation of this mode by resonant femtosecond IR radiation, was studied. The times of intramolecular vibrationa
Externí odkaz:
https://doaj.org/article/8333b37eaf6642998d6e025db3761fed
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