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Comparative Analysis of Craters Formed on Cathode and Anode Spots of a Spark Discharge in Air on Iron Electrodes. / Maksimov, A.; Azarkevich, E.; Beketov, I. et al.
In: Bulletin of the Russian Academy of Sciences: Physics, Vol. 87, No. S2, 2023, p. S274-S280.

Research output: Contribution to journal › Article › peer-review

Harvard

Maksimov, A, Azarkevich, E, Beketov, I & Koleukh, DS 2023, 'Comparative Analysis of Craters Formed on Cathode and Anode Spots of a Spark Discharge in Air on Iron Electrodes', Bulletin of the Russian Academy of Sciences: Physics, vol. 87, no. S2, pp. S274-S280. https://doi.org/10.1134/S1062873823704725

APA

Maksimov, A., Azarkevich, E., Beketov, I., & Koleukh, D. S. (2023). Comparative Analysis of Craters Formed on Cathode and Anode Spots of a Spark Discharge in Air on Iron Electrodes. Bulletin of the Russian Academy of Sciences: Physics, 87(S2), S274-S280. https://doi.org/10.1134/S1062873823704725

Vancouver

Maksimov A, Azarkevich E, Beketov I, Koleukh DS. Comparative Analysis of Craters Formed on Cathode and Anode Spots of a Spark Discharge in Air on Iron Electrodes. Bulletin of the Russian Academy of Sciences: Physics. 2023;87(S2):S274-S280. doi: 10.1134/S1062873823704725

Author

Maksimov, A. ; Azarkevich, E. ; Beketov, I. et al. / Comparative Analysis of Craters Formed on Cathode and Anode Spots of a Spark Discharge in Air on Iron Electrodes. In: Bulletin of the Russian Academy of Sciences: Physics. 2023 ; Vol. 87, No. S2. pp. S274-S280.

BibTeX

@article{5fa6d9ba19e14be1a96a53bfc87b772d,
title = "Comparative Analysis of Craters Formed on Cathode and Anode Spots of a Spark Discharge in Air on Iron Electrodes",
abstract = "Abstract: We described a procedure for quick processing images of electrode spots of an oscillatory and unipolar spark discharge onto a flat surface of an iron electrode in an air atmosphere. The images were taken using an interference microscope—surface analyzer NewView 5010. The crater diameters were measured using a program for measuring the size of nanopowder particles. A comparative statistical analysis of diameter distributions was carried out using sample comparison tests and analysis of variance included in the Excel package. The factors were the discharge energy and kind of experiment (cathode, anode, oscillatory discharge). It is shown that the characteristics of the distribution of crater diameters weakly depend on the capacitor energy. At the same time, they depend very significantly on the experimental kind. The maximum heights and depths of the relief in the case of an oscillatory discharge are several times higher than their values for a unipolar discharge. {\textcopyright} Pleiades Publishing, Ltd. 2023. ISSN 1062-8738, Bulletin of the Russian Academy of Sciences: Physics, 2023, Vol. 87, Suppl. 2, pp. S274–S280. Pleiades Publishing, Ltd., 2023.",
author = "A. Maksimov and E. Azarkevich and I. Beketov and Koleukh, {D. S.}",
year = "2023",
doi = "10.1134/S1062873823704725",
language = "English",
volume = "87",
pages = "S274--S280",
journal = "Bulletin of the Russian Academy of Sciences: Physics",
issn = "1062-8738",
publisher = "Pleiades Publishing",
number = "S2",

}

RIS

TY - JOUR

T1 - Comparative Analysis of Craters Formed on Cathode and Anode Spots of a Spark Discharge in Air on Iron Electrodes

AU - Maksimov, A.

AU - Azarkevich, E.

AU - Beketov, I.

AU - Koleukh, D. S.

PY - 2023

Y1 - 2023

N2 - Abstract: We described a procedure for quick processing images of electrode spots of an oscillatory and unipolar spark discharge onto a flat surface of an iron electrode in an air atmosphere. The images were taken using an interference microscope—surface analyzer NewView 5010. The crater diameters were measured using a program for measuring the size of nanopowder particles. A comparative statistical analysis of diameter distributions was carried out using sample comparison tests and analysis of variance included in the Excel package. The factors were the discharge energy and kind of experiment (cathode, anode, oscillatory discharge). It is shown that the characteristics of the distribution of crater diameters weakly depend on the capacitor energy. At the same time, they depend very significantly on the experimental kind. The maximum heights and depths of the relief in the case of an oscillatory discharge are several times higher than their values for a unipolar discharge. © Pleiades Publishing, Ltd. 2023. ISSN 1062-8738, Bulletin of the Russian Academy of Sciences: Physics, 2023, Vol. 87, Suppl. 2, pp. S274–S280. Pleiades Publishing, Ltd., 2023.

AB - Abstract: We described a procedure for quick processing images of electrode spots of an oscillatory and unipolar spark discharge onto a flat surface of an iron electrode in an air atmosphere. The images were taken using an interference microscope—surface analyzer NewView 5010. The crater diameters were measured using a program for measuring the size of nanopowder particles. A comparative statistical analysis of diameter distributions was carried out using sample comparison tests and analysis of variance included in the Excel package. The factors were the discharge energy and kind of experiment (cathode, anode, oscillatory discharge). It is shown that the characteristics of the distribution of crater diameters weakly depend on the capacitor energy. At the same time, they depend very significantly on the experimental kind. The maximum heights and depths of the relief in the case of an oscillatory discharge are several times higher than their values for a unipolar discharge. © Pleiades Publishing, Ltd. 2023. ISSN 1062-8738, Bulletin of the Russian Academy of Sciences: Physics, 2023, Vol. 87, Suppl. 2, pp. S274–S280. Pleiades Publishing, Ltd., 2023.

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85187129814

U2 - 10.1134/S1062873823704725

DO - 10.1134/S1062873823704725

M3 - Article

VL - 87

SP - S274-S280

JO - Bulletin of the Russian Academy of Sciences: Physics

JF - Bulletin of the Russian Academy of Sciences: Physics

SN - 1062-8738

IS - S2

ER -

ID: 54315274