Electroplating of metals and alloys
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Influence of preliminary preparation of a steel electrode on the corrosion resistance of a zinc coating I.S. Pankratov, N.D. Solovyova
Keywords: electrodeposition, galvanizing, steel pretreatment, pre-phase precipitation, electrolyte, potentiostatic mode of deposition, corrosion resistance
Electrodeposition of zinc-nickel alloys from ammonium oxalate electrolytes R.F. Shekhanov, S.N. Gridchin
DOI: 10.47188/0869-5326_2023_31_1_13 Keywords: Zn-Ni alloy, polarization experiments, protective coatings, electroplating, corrosion resistance
Review and analysis of developments and research on the tribological characteristics of Ni–P coatings as an alternative to chrome coatings E.G. Vinokurov, T.F. Burukhina, V.D. Skopintsev, V.V. Vasil’ev, R.V. Grafushin
DOI: 10.47188/0869-5326_2023_31_1_19 Keywords: electroless deposition, Ni–P coating, hard chromium, microhardness, tribological properties, wear resistance, engineering coatings
Features of the formation of mao coatings with camo shades on aluminum alloys S.S. Arbuzova, A.V. Bolshanin, P.I. Butyagin
DOI: 10.47188/0869-5326_2023_31_1_49 Keywords: microarc oxidation, MAO coating, electrolyte, camouflage color, aluminum alloys
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Electroplating of metals and alloys
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On the question of methods for analyzing the composition of electrolytes for electroplating iron-based coatings G.S. Zadorozhnyi, E.V. Bomeshko, A.S. Ianyta
DOI: 10.47188/0869-5326_2023_31_2_4 Keywords: electrolyte, galvanic deposition, ferruginization, electrolyte composition, electrolyte analysis, analysis methods, titration, chromatography, spectroscopy
On the issue of interoperative washing of metal parts from contamination N.A. Lobanenkova, L.H. Badretdinova
DOI: 10.47188/0869-5326_2023_31_2_15 Keywords: interoperative flushing, ultrasonic cleaning, aqueous solutions of concentrates, temperature regime, mechanical treatment
Investigation of electroflotation extraction of heavy metals from model solutions with lead dioxide anode material Ch.M. Nyein, M.V. Abakumov, U.S. Rykalina, V.A. Brodsky, A.V. Kolesnikov
DOI: 10.47188/0869-5326_2023_31_2_21 Keywords: electroflotation, heavy metals, lead dioxide, ORTA, extraction degree
On the use of fluoroborate lead electrolyte in the manufacture of anode equipment for the process of solid chrome plating of gun barrel channels I.V. Odinikova, I.Yu. Isaeva
DOI: 10.47188/0869-5326_2023_31_2_30 Keywords: lead coating, fluoborate bath, throwing power, porosity of coating, formation of dendrites
Investigation of microemulsion polishing of aluminumin a microfluidic chemical reactor P.E. Tyulagin, A.A. Steshenko, A.S. Polyakova, N.M. Murashova
DOI: 10.47188/0869-5326_2023_31_2_44 Keywords: chemical polishing, medium roughness, microemulsion, aluminum, optical profilometry
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Electroplating of metals and alloys
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Electrodeposition and properties of copper-nickel alloy electroplating from acid acetate electrolytes in stationary electrolysis mode Kireev S.Yu., Anopin K.D., Kireeva S.N., Naumov L.V., Metalnikova O.K., Sinenkova S.R.
DOI: 10.47188/0869-5326_2023_31_3-4_4 Keywords: electrodeposition, electroplating, copper-nickel alloy, coating properties, wear resistance, microhardness, corrosion resistance
Determination of sulphate content in chromium plating electrolyte by inductively coupled plasma optical emission spectrometry Trukhanovich Ò.Yu.
DOI: 10.47188/0869-5326_2023_31_3-4_11 Keywords: electrolyte, chromium plating, sulphate-ion, determination of sulphate-ions, chromium-plating electrolyte analysis, method for determination of sulphates in chromium plating, analysis of sulphates by optical emission spectral method
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Environment and Resources Saving
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Environmental Aspects of Zinc Passivating in Solutions Based on Trivalent Chromium Salts Kruglikov S.S., Sviridenkova N.V., Semenova I.N., Muravev K.A., Kruglikova E.S.
DOI: 10.47188/0869-5326_2023_31_3-4_25 Keywords: trivalent chrome passivation, immersed electrochemical module, regeneration
Electrochemical Regeneration and Utilization of Stripping Solutions Tsyganova T.V., Asadchikov V.E., Korotkov V.V., Kruglikova E.S.
DOI: 10.47188/0869-5326_2023_31_3-4_29 Keywords: electromembrane processes, stripping solution, cation-exchange membrane
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