The effect of TiB2 and CrB2 additions to the commercial self-fluxing FeNiCrBSiC eutectic alloy on the structurization of electrospark coatings was examined. The mass transfer kinetics in the electrospark deposition of FTB20 (FeNiCrBSiC + 20% TiB2) and FCB20 (FeNiCrBSiC + 20% CrB2) composite materials and commercial self-fluxing FeNiCrBSiC alloy coatings onto steel 45 using an Alier-52 unit was studied. When the energy parameters of electrospark deposition increased, the mass transfer coefficient became higher and the electrospark coatings thicker and rougher. To reinforce the steel surfaces of machine parts operating in sliding friction conditions, application of the FTB20 and FCB20 coatings using an Alier-52 unit (2 and 4 modes at 1– 2 min/cm2) is recommended. The electrospark deposition of FTB20 and FCB20 electrodes leads to a heterophase structure on steel, consisting of an iron–nickel matrix and fine inclusions of chromium and/or titanium borides. The boride sizes in the developed coatings reach about 1 μm, which is one order of magnitude smaller than in the electrode materials (20 μm). In the deposition of the FCB20 electrode on steel, numerous cracks generate in the modified layer and deteriorate the service properties. The addition of TiB2 and CrB2 to the self-fluxing alloy increases the wear resistance of the electrospark coatings by four to five times as compared to the coatings produced from the commercial self-fluxing FeNiCrBSiB alloy (PG-Zh14 grade).
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G.V. Samsonov and A.D. Verkhoturov, Electrospark Deposition of Metallic Surfaces [in Russian], Naukova Dumka, Kyiv (1976), p. 219.
V.B. Tarelnyk, A.V. Paustovskii, Y.G. Tkachenko, V.S. Martsinkovskii, E.V. Konoplyanchenko, and K. Antoszewski, “Electric-spark coatings on a steel base and contact surface for optimizing the working characteristics of babbitt friction bearings,” Surf. Eng. Appl. Electrochem., 53, No. 3, 285–294 (2017).
V.B. Tarelnyk, E.V. Konoplyanchenko, P.V. Kosenko, and V.S. Martsinkovskii, “Problems and solutions in renovation of the rotors of screw compressors by combined technologies,” Chem. Petrol. Eng., 53, No. 7–8, 540–546 (2017).
V.B. Tarelnyk, V.S. Martsynkovskyy, and A.N. Zhukov, “Increase in the reliability and durability of metal impulse seals. Part 3,” Chem. Petrol. Eng., 53, No. 5–6, 385–389 (2017).
A.D. Verkhoturov, I.A. Podchernyaeva, L.F. Pryadko, and F.F. Egorov, Electrode Materials for Electrospark Deposition [in Russian], Nauka, Moscow (1988), p. 200.
Ruizhu Zhang, Jingrui Li, Dakao Yan, and Yuanyuan Zhao, “Mechanical properties of WC–8 Co wearresistant coating on pump impellers surface by electro-spark,” Rare Met. Mater. Eng., 44, No. 7, 1587–1590 (2015).
Wang Jian-sheng, Meng Hui-min, Yu Hong-ying, Fan Zi-shuan, and Sun Dong-bai, “Characterization and wear behavior of WC–0.8 Co coating on cast steel rolls by electro-spark deposition,” Int. J. Miner. Metall. Mater., 16, No. 6, 707–713 (2009).
Seyyed Jaber Razavi and Hossein Aghajani, “Wear behavior of pure titanium coated with WC–Co by the use of electrospark deposition method,” J. Tribol., 141, No. 5, 2019, doi: 10.1115/1.4043065.
V.A. Rybalko, A.V. Siminel, and O. Sakhin, “Electrospark deposition of tungsten carbide on VT3-1 titanium alloy,” Metalloobrab., 30, No. 6, 14–20 (2005).
R. Kreivaitis, A. Žunda, A. Kupcinskas, and V. Jankauskas, “A study of tribological behavior of WC–Co and Cu electro-spark alloyed layers under lubricated sliding conditions,” Tribol. Int., 103, 236–242 (2016).
M. Salmaliyan, F. Malek Ghaeni, and M. Ebrahimnia, “Effect of electrospark deposition process parameters on WC–Co coating on H13 steel,” Surf. Coat. Technol., 321, 81–89 (2017).
T. Miller, L. Pirolli, F. Deng, Ch. Ni, and A.V. Teplyakov, “Structurally different interfaces between electrospark-deposited titanium carbonitride and tungsten carbide films on steel,” Surf. Coat. Technol., 258, 814–821 (2014), https://doi.org/10.1016/j.surfcoat.2014.07.076.
V.P. Konoval, O.P. Umanskii, A.D. Panasyuk, I.O. Podchernyaeva, and O.Yu. Koval, “Deposition of electrospark coatings made of titanium–chromium carbide and diboride composites,” Sverkhtverd. Mater., No. 4, 84–91 (2009).
V.P. Konoval, O.P. Umanskii, A.D. Panasyuk, and O.F. Lukianchenko, “Effect of the chemical composition of electrode materials and deposition parameters on the properties of electrospark-deposited coatings. I. Mass transfer rate and coating composition,” Powder Metall. Met. Ceram., 53, No. 1–2, 31–39 (2014).
V.P. Konoval, O.P. Umanskii, O.D. Kostenko, and I.S. Martsenyuk, “Effect of the chemical composition of electrode materials and deposition parameters on the properties of electrospark-deposited coatings. II. Coating hardness and wear resistance,” Powder Metall. Met. Ceram., 53, No. 3–4, 210–218 (2014).
A.V. Paustovskii, V.I. Novikova, et al., “Evaluation of tribological characteristics of electric-spark coatings prepared on steel with electrode materials of the system TiN–Ni,” Powder Metall. Met. Ceram., 44, No. 5–6, 240–244 (2005).
M.S. Storozhenko, O.P. Umanskii, A.V. Lavrenko, S.S. Chuprov, and A.D. Kostenko, “Composites based on TiB2–SiC with a nickel–chromium matrix,” Powder Metall. Met. Ceram., 50, No. 11–12, 719–725 (2012).
Q.S. Huang, Z.G. Chen, X. Wei, L. Wang, Z.W. Hou, and W. Yang, “Effects of pulse energy on microstructure and properties of Mo2FeB2-based cermet coatings prepared by electro-spark deposition,” China Surf. Eng., 30, 89–96 (2017).
R. Rachidi, B. Kihel, F. Delaunois, V. Vitry, and D. Deschuyteneer, “Wear performance of thermally sprayed NiCrBSi and NiCrBSi–WC coatings under two different wear modes,” J. Mater. Environ. Sci., 8, 4550–4559 (2017).
J. Rodriguez, A. Martin, R. Fernandez, and J.E. Fernandez, “An experimental study of the wear performance of NiCrBSi thermal spray coatings,” Wear, 255, 950–955 (2003).
J.M. Miguel, J.M. Guilemany, and S. Vizcaino, “Tribological study of NiCrBSi coating obtained by different processes,” Tribology Int., 36, 181–187 (2003).
T. Gómez-del Río, M.A. Garrido, J.E. Fernández, M. Cadenas, and J. Rodríguez, “Influence of the deposition techniques on the mechanical properties and microstructure of NiCrBSi coatings,” J. Mater. Process. Technol., 204, 304–312 (2008).
Z. Iždinská, A. Nasher, and K. Iždinský, “The structure and mechanical properties of NiCrBSi coatings prepared by laser beam cladding,” Mater. Eng., 17, 11–16 (2010).
C.T. Kowk, F.T. Cheng, and H.C. Man, “Laser surface modification of UNS S31603 stainless steel using NiCrSiB alloy for enhancing cavitation erosion resistance,” Surf. Coat. Technol., 107, 31–40 (1998).
V.N. Gadalov, V.V. Samoilov, and A.I. Lytkin, “Electrospark coatings from self-fluxing materials with a nickel–chromium matrix on high-speed steel,” Sovr. Probl. Nauki Obraz., No. 5, 43–45 (2009).
A.V. Paustovskii, Yu.G. Tkachenko, V.G. Khristov, R.A. Alfintseva, and D.Z. Yurchenko, “Materials for electrospark strengthening and recovery of worn metallic surfaces,” Elektron. Obrab. Mater., 52, No. 1, 13–21 (2016).
Q. Li, T.C. Lei, and W.Z. Chen, “Microstructural characterization of laser-clad TiC-reinforced Ni–Cr–B–Si–C composite coatings on steel,” Surf. Coat. Technol., 114, 278–284 (1999).
L.C. Betancourt-Dougherty and R.W. Smith, “Effects of load and sliding speed on the wear behaviour of plasma sprayed TiC–NiCrBSi coatings,” Wear, 217, 147–154 (1998).
N.A. Klinska-Rudenska and B.P. Kuzmin, “Effect of refractory additions on the structure and properties of coatings from self-fluxing PG-10K-01 and PGSR-3 alloys,” Fiz. Khim. Obrab. Mater., No. 1, 55–61 (1996).
V.E. Panin, I.V. Stepanova, S.V. Panin, M.A. Korchagin, Yu.I. Pochivalov, V.G. Durakov, and D.V. Dudina, “Increase in the strength of nickel-matrix coatings by introduction of nanosized titanium dirobride particles into the deposition mixture,” Fiz. Mezomekh., 8, 125–128 (2005).
N. Kazamer, P.C. Valean, D. Pascal, V.A. Serban, R. Muntean, and G. Margineal, “Microstructure and phase composition of NiCrBSi–TiB2 vacuum furnace fused flame-sprayed coatings,” in: 7th Int. Conf. Advanced Mater. Structures—AMS, Vol. 416 (2018), pp. 1–7.
O.P. Umanskii, O.E. Terentiev, M.S. Storozhenko, and O.M. Polyarus, Composite Wear-Resistant Titanium Diboride-Based Material [in Ukrainian], Ukrainian Utility Model Patent 86595, IPC C22C 32/00; patent applicant/holder Inst. Probl. Materialoznav. NAN Ukrainy, No. u 201306383; appl. May 23, 05.2013; publ. January 10 (2014), Bulletin No. 10.
M. Storozhenko, O. Umanskyi, V. Krasovskyy, O. Terentjev, and M. Antonov, “Wetting and interfacial behaviour in TiB2–NiCrBSiC system,” Alloys Compd., 778, 15–22 (2019).
O. Umanskyi, M. Storozhenko, V. Krasovskyi, and M. Pareyko, “Wettability and interfacial behavior of Fe-based self-fluxing alloy-refractory compound” systems,” J. Superhard Mater., 39, 99–105 (2017).
A.P. Umanskii, M.S. Storozhenko, A.E. Terentiev, and I.S. Martsenyuk, “Structurization of composites from self-fluxing alloys with titanium diboride additions,” Powder Metall. Met. Ceram., 53, No. 5–6, 359–367 (2014).
A.P. Umanskii, M.S. Storozhenko, I. Hussainova, A.E. Terentiev, A.M. Kovalchenko, and M. Antonov, “Structure, phase composition and wear mechanisms of plasma-sprayed NiCrBSi–20 wt.% TiB2 coating,” Powder Metall. Met. Ceram., 53, No. 11–12, 663–671 (2015).
O. Umanskyi, I. Hussainova, M. Storozhenko, O. Terentyev, and M. Antonov, “Effect of oxidation on sliding wear behavior of NiCrSiB–TiB2 plasma sprayed coatings,” Key Eng. Mater., 604, 16–19 (2014).
O. Umanskyi, M. Storozhenko, I. Hussainova, O. Terentyev, O. Koval, and D. Goljandin, “Effect of TiB2 additives on wear behavior of NiCrSiB-based plasma sprayed coatings,” Medziagotyra, 22, 15–19 (2016).
A.P. Umanskyi, M.S. Storozhenko, M. Antonov, A.E. Terentiev, O. Koval, and D. Goljandin, “Effect of thermal spraying method on the microstructure and wear behavior of FeNiCrBSiC–CrB2 coating,” Key Eng. Mater., 604, 16–19 (2019).
O.P. Umanskyi, M.S. Storozhenko, M.V. Koshelev, M.M. Antonov, M.A. Vasylkivska, and I. I. Timofeeva, “Effect of Fe(Ni)CrBSiC–MeB2 material composition on the oxidation behavior at high temperatures,” Powder Metall. Met. Ceram., 57, No. 11–12, 670–678 (2019).
E.T. Mamykin and A.I. Yuga, “A set of machines and a method for determining the bearing characteristic of materials under sliding friction conditions,” Powder Metall. Met. Ceram., 12, No. 1, 55–58 (1973).
The paper includes findings of research conducted with support of the National Academy of Sciences of Ukraine (NASU) under Project P8.1 within the Resurs-2 Target Research Program of NASU (Ordinance No. 293 dated 16 December 2015).
Translated from Poroshkova Metallurgiya, Vol. 59, Nos. 1–2 (531), pp. 80–94, 2020.
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Umanskyi, O., Storozhenko, M., Tarelnyk, V. et al. Electrospark Deposition of Fenicrbsic–Meb2 Coatings on Steel. Powder Metall Met Ceram 59, 57–67 (2020). https://doi.org/10.1007/s11106-020-00138-5
- electrospark deposition
- metal ceramics
- self-fluxing alloy
- titanium diboride
- chromium diboride
- wear resistance