The Features of the Modified Treatment of the Low-Carbon Steels by the High-Current Relativistic Electron Beams

Authors S.V. Bytkin1, О.О. Isaenko1, S.E. Donets2, V.F. Кlepikov2, V.V. Lytvynenko2, О.А. Startsev2, Yu.F. Lonin3, А.G. Ponomarev3, V.Т. Uvarov3, М.В. Avramenko4

1 PJSC «Zaporizhstal», 72, Yuzhnoe shosse, 69008 Zaporizhzhya, Ukraine

2 Institute of Electrophysics and Radiation Technologies NAS of Ukraine, p.o. box. 8812, 28, Chernyshevskiy Str., Kharkiv, Ukraine

3 NSC Kharkiv Institute of Physics and Technology, NAS of Ukraine, 1, Akademichna Str., 61108 Kharkiv, Ukraine

4 PJCC « Trubostal Pipe Plant», 65, Shatrycshanska Str., 11500 Korosten, Ukraine

Issue Volume 9, Year 2017, Number 4
Dates Received 17 February 2017; published online 27 July 2017
Citation S.V. Bytkin, О.О. Isaenko, S.E. Donets, et al., J. Nano- Electron. Phys. 9 No 4, 04013 (2017)
DOI 10.21272/jnep.9(4).04013
PACS Number(s) 61.80.Fe, 61.82.Bg, 81.40.Wx
Keywords High-current electron beam, Microhardness (2) , Impact toughness, Internal stresses.
Annotation The influence of a pulsed high-current relativistic electron beam on the mechanical properties of a number of low-carbon steels is studied. It is established that in the absorption band of the radiation energy, an abrupt increase in the microhardness values is observed due to martensitic transformations. The effect of irradiation impact on the toughness is studied, it is suggested that a decrease in the toughness is associated with the appearance of additional internal stresses.

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