Combined method of diffusion saturation of steel by nitrogen
Yu.F. Ivanov, Yu.A. Denisova, E.A. Petrikova, A.D. Teresov, S.V. Lykov, О.V. Ivanova, A.A. Klopotov
Institute of High Current Electronics SB RAS
Tomsk State University of Architecture and Building
Abstract: 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.
Keywords: intense pulsed electron beam, nitriding, gas discharge plasma, nanoparticles, phase composition, defective substructure, properties.
Ivanov, Yu.F. Combined method of diffusion saturation of steel by nitrogen / Yu.F. Ivanov, Yu.A. Denisova, E.A. Petrikova et al. // Physical and chemical aspects of the study of clusters, nanostructures and nanomaterials: Interuniversity collection of proceedings / Ed. by V.M. Samsonov, N.Yu. Sdobnyakov. – Tver: TSU, 2018. – I. 10. – P. 304-312.
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