Peculiarities of Forming of the Wear-Resistant Cast Iron Coating Structure on Steel 45 upon Plasma-Powder Surfacing


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The paper studied the structure of the deposited coating formed on the 45 steel upon a plasma-powder surfacing wear-resistant white cast iron. It also described the effect of surfacing conditions and other technological influences on the weld pool during surfacing - current modulation, rapid cooling of the weld beads by blowing air and the rapid cooling of the flowing water of the substrate.



Edited by:

Prof. Andrey Radionov, G.G. Mikhailov and D.A. Vinnik




S.P. Nefedyev et al., "Peculiarities of Forming of the Wear-Resistant Cast Iron Coating Structure on Steel 45 upon Plasma-Powder Surfacing", Materials Science Forum, Vol. 870, pp. 141-148, 2016

Online since:

September 2016




* - Corresponding Author

[1] A.N. Emelyushin, S.P. Nefedyev, Investigation of the structure and impact-abrasive wear resistance of coatings of the FE-C-CR-MN-SI system, additionally alloyed with nitrogen, Welding International. 2 (2013) 150-153.


[2] S.P. Nefedyev, R.R. Dema, S.A. Nefedyeva, A.V. Yaroslavtcev, Microstructure of cast iron after plasma bleaching, Journal of Chemical Technology and Metallurgy. 2 (2015) 213-216.

[3] V.A. Korotkov, Improvement in arc quenching, Heavy engineering. 6 (2004) 34-37.

[4] V.A. Korotkov, Wear resistance of plasma-hardened materials, Journal of Friction and Wear. 1 (2011) 17-32.


[5] S.N. Berdnikov, A.E. Pozin, A.A. Podosyan, K.N. Vdovin, New narrow-wall design for the mold of continuous slab-casting machines, Steel in Translation. 5 (2011) 410-412.


[6] K. Graf, Microstructural stability and wear performance of a Ni based alloy PTA coating, Coatings Technology. 106 (2002) 156-161.

[7] T. Naguy, J. Kolek, T Anderl, Engineers Evaluate Cold Spray Coating Processes, J. Therm. Spray: Technol. 3 (2005) 300-301.

[8] N. Ben-Oved, O. Kesler, A New Technique for the Rapid Manufacturing of Direct Oxidation Anodes for SOFCs, Adv. Mater. Res. 15-17 (2007) 287-292.


[9] O. Kesler, Plasma Spray Processing of Solid Oxide Fuel Cells, in: Proceeding of Materials Science Forum. 439-543 (2006) 1385-1390.


[10] F. Gitzhofer, M. Boulos, J. Heberlein, R. Henne, T. Ishigaki, T. Yoshida, Integrated Fabrication Processes for Solid-Oxide Fuel Cells Using Thermal Plasma Spray technology, MRS Bulletin. 25 (2000) 38-42.


[11] D. Mariotti, P. Maguire, C.M. O-Mahony, J.A. McLaughlin, Analysis of excitation processes and electron temperature changes from spectral data in a dc micro plasma discharge, Plasma Sources Sci. Technol. 4 (2004) 576-581.


[12] J.G. Eden, S. -J. Park, Microcavity plasma devices and arrays: A new realm of plasma physics and photonic applications, Plasma Phys. Control. Fusion. 12B (2005) B83-B92.


[13] R. Gansert, H. Herman, Solid Particle Erosion of Plasma Sprayed Ceramic Coatings, Materials Research. 1 (2004) 147-153.


[14] H.T. Fan, S.M. Wu, Case studies on modeling manufacturing processes using artificial neural networks, Journal of Engineering for Industry. 117 (1995) 412-417.

[15] K.N. Vdovin, D.A. Gorlenko, A.N. Zavalishchin, Influence of industrial tempering on the composition of complex cast iron, Steel in Translation. 5 (2013) 288-290.


[16] K.N. Vdovin, D.A. Gorlenko, A.N. Zavalishchin, Carbide transformations in tempering of complexly alloyed white cast iron, Metal Science and Heat Treatment. 5 (2015).


[17] S.V. Anakhov, Y.A. Pykin, Comparative analysis of gas-dynamic factors at the noise radiation of plasmatrons, Welding production. 1 (2005) 31-36.

[18] S.V. Anakhov, Effect og active gas mixtures on the efficiency of plasma surface hardening, Welding International. 1 (2013) 77-82.


[19] S.V. Anakhov, Y.A. Pykin, S.A. Shakurov, Structural-functional principles of design in electric plasma technologies, Welding International. 7 (2014) 579-582.


[20] A.N. Yemelyushin, A.B. Sychkov, V.P. Manin, M.A. Sheksheyev, Investigation of the structure and mechanical properties of welded joints in steels of the K56 strength grade in different welding conditions, Welding International. 1 (2014) 70-74.


[21] A. Nady, H. Bonnefoy, V. Klosek, M.H. Mathon, A. Lodini, A. Baczmanski, Finite element analysis and neutron diffraction evaluation of residual stresses in satellite coating produced by PTA process, JCPDS-International Centre for Diffraction. (2009).


[22] A. Zikin, S. Ilo, P. Kulu, I. Hussainova, Plasma transferred arc hardfacing of recycled hardmetal reinforced nickel-matrix surface composites, Mat. Sci. (Medžiagotyra). 18 (2012) 12-17.