Investigation of Regularities of the Processes of Formation of Surface Layers with Electroerosive Alloying. Part I

Issues » Volume 38, Issue 12

V. B. Tarel’nyk$^{1}$, O. P. Gaponova$^{2}$, Ye. V. Konoplyanchenko$^{1}$, M. Ya. Dovzhyk$^{1}$

$^{1}$Sumy National Agrarian University, 160 G. Kondratiev Str., 40021 Sumy, Ukraine
$^{2}$Sumy State University, 2 Rymskogo-Korsakova Str., 40000 Sumy, Ukraine

Received: 24.10.2016; final version - 04.11.2016. Download: PDF

The dependences of mass transfer in refractory metals and alloys (Cr, Ti, W, hard alloy) as well as iron group metals (Ni) with contact and contactless electroerosive alloying (EEA) of surfaces by the Armco iron, 45 and 12Kh18N10T steels on treatment duration are obtained. Topographic analysis of the most typical surface areas along with high-quality x-ray microanalysis of the wear-resistant and antifriction coatings is carried out. Influence of the EEA process atmosphere on phase composition of the layer is studied.

Key words: coating, electroerosive alloying, mass transfer, roughness, x-ray diffraction analysis.

URL: http://mfint.imp.kiev.ua/en/abstract/v38/i12/1611.html

DOI: https://doi.org/10.15407/mfint.38.12.1611

PACS: 68.55.J-, 68.55.Ln, 68.55.Nq, 81.15.Rs, 81.40.Pq, 81.65.Lp, 81.70.Jb

Citation: V. B. Tarel’nyk, O. P. Gaponova, Ye. V. Konoplyanchenko, and M. Ya. Dovzhyk, Investigation of Regularities of the Processes of Formation of Surface Layers with Electroerosive Alloying. Part I, Metallofiz. Noveishie Tekhnol., 38, No. 12: 1611—1633 (2016) (in Russian)

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