Abstract
The influence of electrospark alloying of regular-quality Ст.3 steel on its wear resistance is investigated. The tribological properties of the strengthened surface in dry friction are investigated as a function of the number of passes in electrospark alloying and the current in the graphite electrode.
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REFERENCES
Burkov, A.A., Wear resistance of electrospark WC–Co coatings with different iron contents, J. Frict. Wear, 2016, vol. 37, no. 4, pp. 385–388. https://doi.org/10.3103/S1068366616040048
Tarel’nik, V.B., Paustovskii, A.V., Tkachenko, Y.G., et al., Electrospark graphite alloying of steel surfaces: technology, properties, and application, Surf. Eng. Appl. Electrochem., 2018, vol. 54, no. 2, pp. 147–156.
Martsinkovskii, V.S., Tarel’nik, V.B., and Bratushchak, M.P., RF Patent 2 468 899, Byull. Izobret., 2012, no. 34.
Karavaev, D., Sirotenko, L., and Matygullina, E., The tribological properties of expanded graphite/silicone resin composites, Proc. 14th Int. Conf. SGEM 2014 “GeoConference on Nano, Bio and Green Technologies for a Sustainable Future,” Albena, Bulgaria, June 17–26, 2014, Sofia: STEF92 Technol., 2014, pp. 185–190. https://doi.org/10.5593/SGEM2014/B61/S24.026.
Kameneva, A.L., Karavaev, D.M., Pepelyshev, A.V., et al., Analysis of the tribological characteristics of films, Tekhnol. Met., 2012, no. 2, pp. 34–37.
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Karavaev, D.M., Matygullina, E.V., Doshchennikov, M.D. et al. Wear Resistance of Steel Parts after Electrospark Alloying by Graphite Electrodes. Russ. Engin. Res. 39, 889–891 (2019). https://doi.org/10.3103/S1068798X19100113
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DOI: https://doi.org/10.3103/S1068798X19100113