Zobrazeno 1 - 10
of 10
pro vyhledávání: '"L. P. Podenok"'
Publikováno v:
Sistemnyj Analiz i Prikladnaâ Informatika, Vol 0, Iss 3, Pp 22-27 (2022)
This article describes the software implementation of the system for extracting and evaluating information features from 2D images of bone fractures and bone objects for classifying fractures and identifying the alleged instrument that caused the inj
Externí odkaz:
https://doaj.org/article/cebdaa4c41e949ed8d329b77443bb0fe
Publikováno v:
Sistemnyj Analiz i Prikladnaâ Informatika, Vol 0, Iss 4, Pp 55-60 (2022)
This article describes evaluation the information content of metal objects surfaces for classification of fractures using 2D and 3D data. As parameters, the textural characteristics of Haralick, local binary patterns of pixels for 2D images, macrogeo
Externí odkaz:
https://doaj.org/article/cad99d8bb5a14c8a8e5291bc9c6b7de4
Publikováno v:
Plasma Jets in the Development of New Materials Technology ISBN: 9780429070938
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::640817354f8bdb2686bfa3f8b88a0857
https://doi.org/10.1201/9780429070938-51
https://doi.org/10.1201/9780429070938-51
Publikováno v:
Journal of Engineering Physics and Thermophysics. 72:129-134
Using the methods of regression analysis, consideration is given to the influence of various processes on the volt-ampere characteristics (VAC) of an arc discharge in a plasma generator with a hot rod cathode and a cold cylindrical anode with an arc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7be71b1d80f589039d4398e512cac28a
https://doi.org/10.1007/bf02699077
https://doi.org/10.1007/bf02699077
Autor:
L. I. Sharakhovskii, V. N. Borisyuk, A. S. Olenovich, O. I. Yas'ko, V. D. Shimanovich, L. E. Krat'ko, S. V. Goncharik, L. P. Podenok
Publikováno v:
Journal of Engineering Physics and Thermophysics. 70:244-249
The effect of the conditions of electric-arc burning in an air flow on the process of thermal destabilization is considered. The considerable role of heat-transfer processes in the development of instability in an arc-discharge column is shown.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f567294988765aeaa1990bb6bbe2699
https://doi.org/10.1007/bf02660693
https://doi.org/10.1007/bf02660693
Publikováno v:
Journal of Engineering Physics and Thermophysics. 70:95-99
The influence of heat transfer processes in arc discharges on the development of thermal instability is considered. A substantial dependence of the process of destabilization on the plasma properties is shown by the example of argon and helium arcs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8c724e9c4b397b0cb9f7ae47ebd53f0
https://doi.org/10.1007/s10891-997-0018-8
https://doi.org/10.1007/s10891-997-0018-8
Autor:
A. S. Olenovich, L. E. Krat'ko, L. I. Sharakhovskii, V. D. Shimanovich, S. V. Goncharik, N. I. Chubrik, L. P. Podenok, V. N. Borisyuk, O. I. Yas'ko
Publikováno v:
Journal of Engineering Physics and Thermophysics. 69:618-621
Using an automated complex of spectral apparatuses that allow one to determine local profiles of averaged temperature and its oscillations in a dc arc-discharge column, we investigated the temperature instability of the arc plasma in a laminar air fl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f27b9834c56d60657bcf2ee3b899c4bd
https://doi.org/10.1007/bf02606179
https://doi.org/10.1007/bf02606179
Publikováno v:
Journal of Engineering Physics and Thermophysics. 67:1031-1037
The important role of boundary layers on the end walls of the supply vortex chamber and a dead-end tubular electrode in the formation of the entire flow field in a plasmatron is shown by experimental investigations using the method of laser anemometr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a065888a19175aa2021b3175b97a7d38
https://doi.org/10.1007/bf00852719
https://doi.org/10.1007/bf00852719
Publikováno v:
Journal of Engineering Physics and Thermophysics. 66:628-631
It is shown experimentally that by modifying the gas flow field in the inner electrode of a vortical plasmotron, it is possible to improve the efficiency of electromagnetic scanning of the arc and diminish the erosion of the electrode. The prospects
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11c55fface30065bca88af213a9499d0
https://doi.org/10.1007/bf00867961
https://doi.org/10.1007/bf00867961
Publikováno v:
Journal of Engineering Physics and Thermophysics. 69:33-35
We examine the destabilization of arc discharges blown by a stream of a heated gas in the channel of a vortex plasmatron. A multitude of destabilizing factors of hydrodynamic and thermal origin are noted. The suggest a model of thermal destabilizatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a716efe271e1152157905170b0a5b87
https://doi.org/10.1007/bf02606219
https://doi.org/10.1007/bf02606219