Zobrazeno 1 - 10
of 89
pro vyhledávání: '"V. K. Dragunov"'
Publikováno v:
Russian Electrical Engineering. 92:767-771
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fde5999efc1c229c7bbac9a05f7d647
https://doi.org/10.3103/s1068371221120051
https://doi.org/10.3103/s1068371221120051
Autor:
A. P. Sliva, A. G. Sysoev, A. L. Goncharov, A. Yu. Marchenkov, I. E. Zhmurko, V. K. Dragunov, E. V. Terent’ev
Publikováno v:
Thermal Engineering. 67:387-395
Specific features of fabricating welded structures of the international thermonuclear experimental reactor (ITER) blanket components are considered. The results from elaborating the technology for electron-beam welding of cooling system’s channel c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3375566b524d93712e041945d03c4b2c
https://doi.org/10.1134/s0040601520060026
https://doi.org/10.1134/s0040601520060026
Publikováno v:
Welding International. 34:17-23
Electron beam deposition is a process that involves the use of an electron beam as a source of energy and wire as a raw material for the fabrication of metal products with complex shape in a vacuum...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d544b98f26ee7ba65da5bcb629b1dbf8
https://doi.org/10.1080/09507116.2021.1919449
https://doi.org/10.1080/09507116.2021.1919449
Autor:
Nru Mpei, Aleksandr I. Yakhontov, A. P. Sliva, Aleksey L. Goncharov, Yuliya V. Santalova, Egor V. Terent'ev, V. K. Dragunov
Publikováno v:
Vestnik MEI. 6:60-66
The results of studying the interrelation that links the electron beam welding (EBW) thermal efficiency, thermophysical properties of the material, and welding speed are presented. Thermal efficiency was determined by a combined experimental and comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f09ba47ff08ec61516f4510283b30d11
https://doi.org/10.24160/1993-6982-2020-6-60-66
https://doi.org/10.24160/1993-6982-2020-6-60-66
Publikováno v:
Russian Electrical Engineering. 91:59-64
Possibilities of increasing the electron beam energy concentration in the electron-optical system of a welding gun characterized by a traditional scheme in which a focusing lens and a deflecting system are installed sequentially along the beam and a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a5965630d8d0d0906e5a5b25eef0d7d
https://doi.org/10.3103/s1068371220010034
https://doi.org/10.3103/s1068371220010034
Mathematical Model for Metal Transfer Study in Additive Manufacturing with Electron Beam Oscillation
Autor:
Alexey Goncharov, Daria A. Gaponova, A. P. Sliva, A. V. Shcherbakov, A. V. Gudenko, Regina V. Rodyakina, V. K. Dragunov
Publikováno v:
Crystals, Vol 11, Iss 1441, p 1441 (2021)
Crystals; Volume 11; Issue 12; Pages: 1441
Crystals; Volume 11; Issue 12; Pages: 1441
A computer model has been developed to investigate the processes of heat and mass transfer under the influence of concentrated energy sources on materials with specified thermophysical characteristics, including temperature-dependent ones. The model
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a79f5182d5194229b411155f30fed693
https://www.mdpi.com/2073-4352/11/12/1441
https://www.mdpi.com/2073-4352/11/12/1441
Autor:
A. V. Gudenko, D. A. Zhgut, V. K. Dragunov, A. P. Sliva, A. Yu. Marchenkov, M. V. Goryachkina
Publikováno v:
Welding International. 33:484-488
The article discusses the features of producing articles by the method of electron beam additive forming of alloys based on aluminium. The technology of obtaining a thin wall from a deformable alum...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a17f624f15ac06871d65a18e1092a24
https://doi.org/10.1080/09507116.2021.1905392
https://doi.org/10.1080/09507116.2021.1905392
Autor:
A V Shcherbakov, D A Gaponova, A V Gudenko, A P Sliva, R V Rodyakina, A L Goncharov, S A Ovechnikov, V K Dragunov
Publikováno v:
Journal of Physics: Conference Series. 2275:012011
The mathematical formulation of electron beam melting and liquid metal transfer model in wire-based additive manufacturing with temperature dependencies of thermophysical properties is described. A description of the model algorithmic implementation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::767fa2abccc572bd6721d4381c67e92d
https://doi.org/10.1088/1742-6596/2275/1/012011
https://doi.org/10.1088/1742-6596/2275/1/012011
Publikováno v:
Journal of Physics: Conference Series. 2077:012019
The energy spectra of the ion saturation current of the Langmuir probe in the plasma formed over the keyhole directly during the process of electron-beam welding of steel 09G2S with the varied parameters (e.g., the welding speed and focus coil curren
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c26681fdafeb7b1894d509144370b27
https://doi.org/10.1088/1742-6596/2077/1/012019
https://doi.org/10.1088/1742-6596/2077/1/012019
Publikováno v:
Russian Electrical Engineering. 88:361-365
The process of producing compounds of VM-80 tungsten–copper alloy with BrX1Tsr chrome–zircon bronze using the methods of electron-beam brazing, surfacing, and welding is considered as applied to creating billets for producing bimetallic electrica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d08d39ea7d3b314786c94dc85b599e3
https://doi.org/10.3103/s1068371217060049
https://doi.org/10.3103/s1068371217060049