Zobrazeno 1 - 10
of 67
pro vyhledávání: '"V. P. Sidorov"'
Publikováno v:
Vestnik MGSU, Vol 19, Iss 6, Pp 960-970 (2024)
Introduction. The paper proposes a method of accounting for energy dissipation for the Timoshenko beam by constructing a damping matrix based on a modified Rayleigh function in the numerical solution of the problem. In this modification, the velocity
Externí odkaz:
https://doaj.org/article/09290f088f884a50a92a126d74b52f2b
Autor:
Le Duc Anh, V. V. Sidorov
Publikováno v:
Stroitel’stvo: Nauka i Obrazovanie, Vol 14, Iss 1, Pp 95-107 (2024)
Introduction. Soil reinforcement is widely used in the construction of buildings and structures in complex geological conditions, especially with the help of vertical elements. Calculations of reinforced foundations in practice are carried out by var
Externí odkaz:
https://doaj.org/article/99fffeb162f04cf4ad0518e76d5eac51
Publikováno v:
Vestnik MGSU, Vol 18, Iss 12, Pp 1901-1914 (2023)
Introduction. The paper describes a fundamentally new method of passive damping of vibrations of a structure in the vicinity of its resonant frequencies. The method is based on the use of piezoeffect. For this purpose, piezoelectric elements are adde
Externí odkaz:
https://doaj.org/article/ae4b1c3096264568b1f8749c0df83cff
Publikováno v:
Открытое образование (Москва), Vol 27, Iss 5, Pp 4-12 (2023)
Practical training for future engineers is an important and integral part of their education, in which students gain real professional experience. Improving the quality of such training, of course, requires improving laboratory equipment and teaching
Externí odkaz:
https://doaj.org/article/61d4ccb5869c4205b69b29f353844be3
Publikováno v:
Горные науки и технологии, Vol 5, Iss 3, Pp 253-265 (2020)
Many heavy machines and mechanisms of mining and metallurgical industry, for example, basic-oxygen converters (BOCs), are equipped with multi-motor electric drive. Reducing the influence of the disadvantages characteristic of a branched multi-connect
Externí odkaz:
https://doaj.org/article/166fa7159632400ea1f2bc8681881df5
Autor:
D. A. Salamatin, A. V. Bokov, M. G. Kozin, I. L. Romashkina, A. V. Salamatin, M. V. Mikhin, A. E. Petrova, V. A. Sidorov, A. V. Nikolaev, Z. Fisk, A. V. Tsvyashchenko
Publikováno v:
Crystals, Vol 13, Iss 3, p 509 (2023)
The positron annihilation lifetimes were measured using a 48V positron source in noncentrosymmetric cubic single crystals of CoSi, FeSi and MnSi. The following lifetimes were determined from the positron annihilation time spectra: 168(1) ps for CoSi,
Externí odkaz:
https://doaj.org/article/d5ccc5d78fc241068e74b443f44c5104
Publikováno v:
Горные науки и технологии, Vol 4, Iss 3, Pp 188-201 (2019)
The paper is devoted to studying issues of machinery thermal state monitoring using generalized approach to objectives of electromechanical system (EMS) diagnostics based on current temperature values. Generalized mathematical model of EMS (a homogen
Externí odkaz:
https://doaj.org/article/2cfccee805994d17b95e95e23eb26294
Autor:
V. V. Sidorov
Publikováno v:
Acta Biologica Sibirica, Vol 2, Iss 2, Pp 53-58 (2016)
Приводится обзор 20 видов пауков, относящихся к 7 семействам, собранных на территории планируемой особо охраняемой природной территории
Externí odkaz:
https://doaj.org/article/d80df0559ed044c69ce8975698b33c3d
Publikováno v:
Vektor nauki Tol'yattinskogo gosudarstvennogo universiteta. :34-42
The paper analyzes the information about the effective power of a reverse polarity arc on an aluminum part and the influence of the arc cathode region on it. The study differentiated the effective power of the direct polarity arc into its main compon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06c884cf8841d05c5a030d97fb9a860d
https://doi.org/10.18323/2073-5073-2020-4-34-42
https://doi.org/10.18323/2073-5073-2020-4-34-42
Autor:
V. A. Sidorov
Publikováno v:
Biotechnologia Acta, Vol 6, Iss 4, Pp 118-131 (2012)
Plant genetic transformation has become an important biotechnology tool for the improvement of many crops. A solid foundation for the fast development and implementation of biotechnology in agriculture was provided by achievements in plant tissue cul
Externí odkaz:
https://doaj.org/article/d9944668197246258040b572752c7bf4