Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Viktor Nikolaev"'
Publikováno v:
Journal of Mechanical Engineering, Automation and Control Systems. 3:47-56
The article analyzes the movement of a wheelset along a path that is unequal in length with wave wear of the rails. The authors studied the influence of a force external disturbance on the parametric system “wheel-rail”. The problem under conside
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9df7e81cc7b2e03b776b50d6f48e5f68
https://doi.org/10.21595/jmeacs.2022.23117
https://doi.org/10.21595/jmeacs.2022.23117
Publikováno v:
WISDOM. 2:115-121
The article examines the influence of the “VUCA world” philosophy on the management of a modern organization. The growth of instability and uncertainty in all spheres of life requires specialists of organizations to possess a wide range of knowle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b9ba3a8de8402602333c2e07e713a9b
https://doi.org/10.24234/w.v2i1.773
https://doi.org/10.24234/w.v2i1.773
Publikováno v:
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d2efb7eef76fa9891ae5857a57e94c0
https://doi.org/10.5593/sgem2020/1.1/s02.092
https://doi.org/10.5593/sgem2020/1.1/s02.092
Publikováno v:
VIII International Scientific Siberian Transport Forum ISBN: 9783030379155
The dynamics of a nonlinear mechanical system with a rigid cubic force characteristic for vibration protection of a human operator is studied. A numerical modeling of a system similar to the Duffing equation for kinematic excitation is performed. To
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::446ac1a73732363df0896bb224ce318c
https://doi.org/10.1007/978-3-030-37916-2_44
https://doi.org/10.1007/978-3-030-37916-2_44
Publikováno v:
MATEC Web of Conferences, Vol 265, p 05030 (2019)
The dynamics of a mechanical system consisting of a parallel-connected main elastic element, an external disturbance compensator having a nonlinear force characteristic, and a viscous friction damper sprung by a linear spring are studied. The resulti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a98d880a45d5e81d1bf4fe9d25fe3ef2
https://www.matec-conferences.org/articles/matecconf/pdf/2019/14/matecconf_gccets2018_05030.pdf
https://www.matec-conferences.org/articles/matecconf/pdf/2019/14/matecconf_gccets2018_05030.pdf
Publikováno v:
MATEC Web of Conferences, Vol 239, p 01032 (2018)
The methodology for studying the impulse disturbance of the railway track joints on the indicators of the dynamic qualities of the railway vehicle has been developed. The dependence of the impulse repetition factor on the energy dissipation level in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f50a4f7bd2017ae384e1f56f2fdc59fa
https://doaj.org/article/6481f228097a418eb8f5d74e1d3e597a
https://doaj.org/article/6481f228097a418eb8f5d74e1d3e597a
Autor:
Maxim Sergeevich Syrtanov, Stepan Pavlovich Korneev, Egor Borisovich Kashkarov, Dmitrii Vladimirovich Sidelev, Evgeny Nikolaevich Moskvichev, Viktor Nikolaevich Kudiiarov
Publikováno v:
Metals, Vol 14, Iss 6, p 645 (2024)
In this paper, Cr (8 μm)/Ta (3 μm) bilayer coatings deposited on a Zr-1Nb alloy substrate were investigated and compared with a Cr-coated alloy under high-temperature steam oxidation at 1200–1400 °C. The bilayer coatings with α- and β-Ta inter
Externí odkaz:
https://doaj.org/article/74715626fbdc48bb82f17b67e7126a92
Publikováno v:
MATEC Web of Conferences, Vol 239, p 01053 (2018)
A brief review of the research on the solution of the problems of protecting objects from vibration and shock effects is performed. The ways to find the optimal values of vibration isolators are shown on the basis of the application of control theory
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2abead1cad91dfaa4d7d789e157464c4
https://doi.org/10.1051/matecconf/201823901053
https://doi.org/10.1051/matecconf/201823901053
Autor:
V. Zaconte, Marianna Larosa, O. Larsson, Viktor Nikolaev, V. V. Benghin, Vladislav Petrov, Marco Casolino, Livio Narici, Bengt Lund-Jensen, Luca Di Fino, Cristian De Santis, Piergiorgio Picozza, Christer Fuglesang, Inna Chernikch
Publikováno v:
Journal of Radiation Research
The Sileye3/Alteino experiment is devoted to the investigation of the light flash phenomenon and particle composition of the cosmic ray spectrum inside the ISS. The particle detector is a silicon telescope consisting of eight planes, each divided int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::662fb76943e593a86d1e339258ba6e30
http://hdl.handle.net/2108/86187
http://hdl.handle.net/2108/86187
Publikováno v:
Journal of European Management & Public Affairs Studies.
After France, Bulgaria became the second EU country to enact an open-ended ban on hydraulic fracturing in early 2012. This government action was a radical departure from an initially friendly, even enthusiastic stance on unconventional gas developmen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46ed35f6a734a64938cbc9dea9057ddf
https://doi.org/10.15771/2199-1618_2014_1_2_7
https://doi.org/10.15771/2199-1618_2014_1_2_7