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Kovivchak, Vladimir Stepanovich

Associate professor
Candidate of physico-mathematical sciences
E-mail:

https://www.mathnet.ru/eng/person161341
List of publications on Google Scholar

Publications in Math-Net.Ru Citations
2025
1. V. S. Kovivchak, S. N. Nesov, T. V. Panova, “Effect of high-power ion beam irradiation modes of magnesium on the chemical composition of the surface layers at long-term storage in a surrounding atmosphere”, Fizika Tverdogo Tela, 67:1 (2025),  50–55  mathnet  elib
2024
2. A. M. Badamshin, D. V. Postnikov, V. S. Kovivchak, S. N. Nesov, “Formation of titanium carbide in technically pure titanium under the influence of the powerful ion beam”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 50:8 (2024),  3–6  mathnet  elib
2021
3. A. M. Badamshin, S. N. Nesov, V. S. Kovivchak, S. N. Povoroznyuk, V. V. Akimov, “The influence of ion irradiation on the morphology and elemental and chemical composition of surface layers of tungsten-free hard alloys”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 47:15 (2021),  19–22  mathnet  elib; Tech. Phys. Lett., 47:10 (2021), 737–740 9
2016
4. V. S. Kovivchak, Yu. G. Kryazhev, E. S. Zapevalova, “The formation of nanostructured carbon material on a ferrocene-containing polymer surface induced by a high-power ion beam”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 42:3 (2016),  84–90  mathnet  elib; Tech. Phys. Lett., 42:2 (2016), 153–155 13
2015
5. V. S. Kovivchak, T. V. Panova, R. B. Burlakov, “Melting of a thin aluminum film on a dielectric substrate under a high-power ion beam”, Zhurnal Tekhnicheskoi Fiziki, 85:6 (2015),  98–103  mathnet  elib; Tech. Phys., 60:6 (2015), 885–890
6. V. S. Kovivchak, T. V. Panova, “Formation of nanostructures on the surface of polycrystalline V$_2$O$_5$ under the influence of a high-power ion beam”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 41:17 (2015),  76–82  mathnet  elib; Tech. Phys. Lett., 41:9 (2015), 851–853
2013
7. V. S. Kovivchak, O. V. Krivozubov, N. N. Leont'eva, E. V. Knyazev, “Structural phase transformations in tin dioxide under the action of a nanosecond high-power ion beam”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 39:22 (2013),  1–8  mathnet  elib; Tech. Phys. Lett., 39:11 (2013), 982–985 5
8. V. S. Kovivchak, T. V. Panova, O. V. Krivozubov, N. A. Davletkildeev, E. V. Knyazev, “Wavy microstructures formed at the SiO$_2$/Si interface under the action of high-power ion-beam pulses”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 39:3 (2013),  11–17  mathnet  elib; Tech. Phys. Lett., 39:2 (2013), 147–149 5
9. V. S. Kovivchak, T. V. Panova, K. A. Mikhailov, E. V. Knyazev, “Modifying the composition of a brass and bronze surface layer under a high power ion beam of a nanosecond duration”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 39:1 (2013),  11–18  mathnet  elib; Tech. Phys. Lett., 39:1 (2013), 59–62 10
2012
10. V. S. Kovivchak, T. V. Panova, K. A. Mikhailov, “Specific features of high-power nanosecond ion beam action on polycrystalline bismuth”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 38:2 (2012),  46–52  mathnet; Tech. Phys. Lett., 38:1 (2012), 77–79
1986
11. V. I. Blinov, G. I. Gering, V. S. Kovivchak, “Evolution of a periodic structure of ionic-crystal destruction by electron-irradiation”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 12:19 (1986),  1194–1197  mathnet

Organisations