Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Nikolay N. Dovzhenko"'
Autor:
Roman Galiev, Aleksey Startsev, V. N. Baranov, Pavel Yurev, Nikolay N. Dovzhenko, Tamara A. Orelkina, Sergey B. Sidelnikov, Olga Yakivyuk, Ekaterina S. Lopatina, Denis Sergeevich Voroshilov
Publikováno v:
Key Engineering Materials. 861:3-8
The results of studies on the production of welding wires with a diameter of 2.5 and 3.3 mm from alloy 1580 are presented. To compare the manufacturability of the processing, various methods were used to obtain billets for drawing with a diameter of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52f4fc7c8715613d48919fd842e8de6e
https://doi.org/10.4028/www.scientific.net/kem.861.3
https://doi.org/10.4028/www.scientific.net/kem.861.3
Limitations of dq-Transformation for Modeling Healthy and Faulty Modes of Multiphase Electric Drives
Autor:
Jorg Kammermann, Dalerdzhon A. Sharipov, Igor Bolvashenkov, Andrey V. Brazhnikov, Nikolay N. Dovzhenko, Vasilii I. Panteleev, Hans-Georg Herzog
Publikováno v:
2020 International Conference on Electrotechnical Complexes and Systems (ICOECS).
At present, the most widely used methods for modeling electromagnetic processes occurring in multiphase inverter-fed AC electric drives (MACD) are methods based on the use of dq-transformation. The authors of this paper analyzed the errors of this me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae227297fd9003af5fe860d8abae4578
https://doi.org/10.1109/icoecs50468.2020.9278493
https://doi.org/10.1109/icoecs50468.2020.9278493
Autor:
Igor Bolvashenkov, Dalerdzhon A. Sharipov, Nikolay N. Dovzhenko, Hans-Georg Herzog, Vasilii I. Panteleev, Andrey V. Brazhnikov, Jorg Kammermann
Publikováno v:
EVER
The paper presents a fundamentally new version of the mathematical description of the torque-speed curve of an induction motor with a power trigonometric function. This mathematical description is an alternative to the Kloss’s formula and becomes p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f1278be32e6a5b5cdd56e3a3bd96abf
https://doi.org/10.1109/ever48776.2020.9242536
https://doi.org/10.1109/ever48776.2020.9242536
Publikováno v:
Non-ferrous Metals. :60-64
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4faad282e64f6ff81f08eaf54360c26
https://doi.org/10.17580/nfm.2017.02.11
https://doi.org/10.17580/nfm.2017.02.11
Publikováno v:
Key Engineering Materials. 746:29-35
Basic information and research results of the process combined rolling-extruding have been represented, which have been used to create new energy-saving technologies for obtaining of long deformed semi-finished products of small cross-section. It has
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac73fcaf614c7c3140b030140350c972
https://doi.org/10.4028/www.scientific.net/kem.746.29
https://doi.org/10.4028/www.scientific.net/kem.746.29
Autor:
Jorg Kammermann, Igor Bolvashenkov, Vasilii I. Panteleev, Hans-Georg Herzog, Andrey V. Brazhnikov, Nikolay N. Dovzhenko
Publikováno v:
2019 International Conference on Electrotechnical Complexes and Systems (ICOECS).
Creating the highest possible lifting force is an urgent task for a number of technical devices: aircraft, underwater apparatuses, wind generators, hydro-generators, etc. Unfortunately, all currently known methods of aero/hydro lift creation are alre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::984ff64209703d72ed0cb5f99b7c1d26
https://doi.org/10.1109/icoecs46375.2019.8949935
https://doi.org/10.1109/icoecs46375.2019.8949935
Publikováno v:
Tsvetnye Metally. :74-78
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e84d3c2fd600ad6e0103aee3abc8a6f9
https://doi.org/10.17580/tsm.2016.12.12
https://doi.org/10.17580/tsm.2016.12.12
Autor:
Galina A. Merkulova, Tatiana A. Bogdanova, Farid R. Latypov, Nikolay N. Dovzhenko, Maria V. Vaag, Natalia V. Grudinina, Tatiana R. Gilmanshina
Publikováno v:
Journal of Siberian Federal University. Engineering & Technologies. 9:750-757
Possibility of using of aluminum A7 instead of A8 to reduce the cost automobile wheel discs, made from alloy AK12 by casting under low pressure is studied. The microstructure and properties of six experimental alloys are investigated. It is found tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::255e7fe6d761bf450982b0a6c06ddac7
https://doi.org/10.17516/1999-494x-2016-9-5-750-757
https://doi.org/10.17516/1999-494x-2016-9-5-750-757
Autor:
Andrey Minkin, Anna Litvinenko, Andrey V. Brazhnikov, Nikolay N. Dovzhenko, Oksana Pomolotova, Viktoriya A. Shilova
Publikováno v:
International Journal of Control and Automation. 7:251-266
The increase of the phase number of asynchronous electric drive system of vehicles allows not only to improve a number of its technical-and-economic characteristics, but also to create the hybrid traction drives according to scheme “AC Diesel-gener
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de941fc47545c9eabf4dd403c4f8644a
https://doi.org/10.14257/ijca.2014.7.3.25
https://doi.org/10.14257/ijca.2014.7.3.25
Autor:
I. L. Konstantinov, Igor V. Uskov, Nikolay N. Dovzhenko, Sergey V. Belyaev, Olga S. Lebedeva, Edvard Rudnitskiy, Sergey B. Sidelnikov
In the book are described for jewelry production, properties, structures, stamps, given technological bases of jewelry production methods of casting and metal forming, presented a special technology jewelry making and settlement processes of producti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ecbb88485e516864f70e597b6bf9ec75
https://doi.org/10.12737/14654
https://doi.org/10.12737/14654
