COMBINED METHOD OF DIFFUSION SATURATION OF STEEL BY NITROGEN

COMBINED METHOD OF DIFFUSION SATURATION OF STEEL BY NITROGEN

The results obtained during the study of 20H13 steel subjected to a combined treatment including irradiation with a pulsed electron beam and nitriding in a plasma of a low-pressure gas discharge are presented. It is shown that nitriding of steel previously irradiated with an electron beam makes it p...

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Veröffentlicht in:Fiziko-himičeskie aspekty izučeniâ klasterov, nanostruktur i nanomaterialov (Online) nanostruktur i nanomaterialov (Online), 2018-12 (10), p.304-312
Hauptverfasser: Ivanov, Yu.F., Denisova, Yu.A., Petrikova, E.A., Teresov, A.D., Lykov, S.V., Ivanova, О.V., Klopotov, A.A.
Format: Artikel
Sprache:eng ; rus
Schlagworte:
defective substructure
gas discharge plasma
intense pulsed electron beam
nanoparticles
nitriding
phase composition
properties
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Zusammenfassung:The results obtained during the study of 20H13 steel subjected to a combined treatment including irradiation with a pulsed electron beam and nitriding in a plasma of a low-pressure gas discharge are presented. It is shown that nitriding of steel previously irradiated with an electron beam makes it possible to increase in 1,8 times the microhardness of the surface layer of 140 μm in thickness on the original sample and in 1,4 times on the sample after nitriding.
ISSN:2226-4442
2658-4360
2658-4360
DOI:10.26456/pcascnn/2018.10.304