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Extending the Life of Frictional Components in Freight Cars by Hybrid Electrospark Deposition

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Abstract

Improvement in the reliability of frictional components in railroad cars by hybrid electrospark deposition is considered. This method ensures coating strength and good adhesion to the metal.

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REFERENCES

  1. Rauba, A.A., Murav’ev, D.V., and Obryvalin, A.V., Maintenance of rolling stock parts during the overhaul period by improving the quality of reparation of worn surfaces, Vestn. Rostov. Gos. Univ. Putei Soobshch., 2013, no. 3 (51), pp. 28–35.

  2. Muradyan, L.A., Podosenov, D.A., and Shaposhnik, V.Yu., Theoretical dependence of the wear value of the friction pair “center plate-center pad” on the mileage of a freight car, Vestn. Dnepropetrovsk. Nats. Univ. Zheleznodorozhn. Transp., 2017, no. 6 (72), pp. 61–69.

  3. Gitlevich, A.E., Mikhailov, V.V., and Parkanskii, N.Ya., Elektroiskrovoe legirovanie metallicheskikh poverkhnostei (Electrospark Alloying of Metal Surfaces), Chisinau: Shtinitsa, 1985.

  4. Samsonov, G.V., Verkhoturov, A.D., Bovkun, G.A., and Sychev, V.S., Elektroiskrovoe legirovanie metallicheskikh poverkhnostei (Electrospark Alloying of Metal Surfaces), Kiev: Naukova Dumka, 1976.

  5. Suslov, A.G., Tekhnologicheskoe obespechenie parametrov sostoyaniya poverkhnostnogo sloya detalei (Technological Support of the Parameters of the State of the Surface Layer of Parts), Moscow: Mashinostroenie, 1987.

  6. Oliver, W.C. and Pharr, G.M., An improved technique for determining hardness and elastic modulus using load and displacement sensing indentation experiments, J. Mater. Res., 1992, vol. 7, no. 6, pp. 1564–1583.

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  7. Gorban’, V.F., Mameka, N.A., Pechkovskii, E.P., and Firstov, S.A., Identification of the structural state of materials by the automatic indentation, Materialy Khar’kovskoi nanotekhnologicheskoi assamblei (Proc. Kharkov Nanotechnological Assembly), Kharkiv, 2006, vol. 1, pp. 52–55.

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Correspondence to A. P. Sychev.

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Translated by B. Gilbert

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Sychev, A.P., Kolesnikov, I.V. & Sycheva, M.A. Extending the Life of Frictional Components in Freight Cars by Hybrid Electrospark Deposition. Russ. Engin. Res. 42, 49–52 (2022). https://doi.org/10.3103/S1068798X22010208

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  • DOI: https://doi.org/10.3103/S1068798X22010208

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