Effect of volume discharge plasma initiated by an avalanche electron beam on the composition, structure, and properties of the surface steel layer is investigated. Voltage pulses with incident wave amplitude up to 30 kV, full width at half maximum of about 4 ns, and wave front of about 2.5 ns were applied to the gap with an inhomogeneous electric field. Changes indicating the hardening effect of the volume discharge initiated by an avalanche electron beam are revealed in St3-grade steel specimens treated by the discharge of this type.
Similar content being viewed by others
References
V. F. tarasenko, E. K. baksht, A. G. Burachenko, et al., Plasma Devises and Operation, 16, No. 4, 267–298 (2008).
D. Levko, Ya. E. Krasik, and V. F. Tarasenko, Int. Rev. Phys. 6, No. 2, 165–195 (2012).
S. B. Alekseev, V. P. Gubanov. I. D. Kostyrya, et al., Quantum Electron., 34, No. 11, 1007–1010 (2004).
E. Kh. Baksht, M. I. Lomaev, D. V. Rybka, et al., Quantum Electron., 36, No. 6, 576-580 (2006),
M. A. Shulepov, V. F. Tarasenko, I. M. Goncharenko, et al., Tech. Phys. Lett., 34, No. 4, 296–299 (2008).
V. F. Tarasenko and M. V. Shulepov, in: Proc. SPIE. Conf. “High-Power Laser Ablation VII”, 7005, 70051N (2008).
A. V. Voitsekhovskii, D. V. Grigor’ev, A. G. Korotaev, et al., Izv. Vyssh. Uchebn. Zaved, Fizika, 56, No. 9/2, 137–139 (2013).
M. A. Shulepov, Yu. Kh. Akhmadeev, V. F. Tarasenko, et al., Rus. Phys. J., 53, No. 12, 1290–1294 (2010).
V. M. Efanov, M. V. Efanov, A. V. Komashko, et al., Ultra-Wideband, Short Pulse Electromagnetics, 9, Part 5, 301–305 (2010).
W. C. Oliver and G. M. Pharr, J. Mater. Res., 7, No. 6, 1564–1583 (1992).
P. Hirsch, A. Hovi, R. Nicholson, et al., Electron Microscopy of Thin Metals [Russian translation], Mir, Moscow (1968).
E. V. Kozlov, N. A. Popova, Yu. F. Ivanov, et al., Ann. Chim. Fr., No. 21, 427–442 (1996).
Yu. F. Ivanov, E. V. Kornet, E. V. Kozlov, et al., Hardened Structural Steel: Structure and Hardening Mechanisms [in Russian], Publishing House of Siberian State Industrial University, Novokuznetsk (2010).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 11, pp. 69–73, November, 2015.
Rights and permissions
About this article
Cite this article
Erofeev, M.V., Shulepov, M.A., Ivanov, Y.F. et al. Modification of the Steel Surface Treated by a Volume Discharge Plasma in Nitrogen at Atmospheric Pressure. Russ Phys J 58, 1557–1562 (2016). https://doi.org/10.1007/s11182-016-0682-2
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11182-016-0682-2