Studies About Electrochemical Plating with Zinc-Nickel Alloys
Keywords:
Zn-Ni alloy, electrochemical deposition, corrosion
Abstract
The electrochemical deposition of zinc and combinations with elements of the 8th group of the Periodic System (nickel, cobalt, iron) have good properties for anticorrosive protection, compare with pure zinc. For steel pieces, these films delay apparition and formation of white and red iron oxide. We used solutions with different concentrations of zinc chloride, nickel chloride and potassium chloride. For analyze the results we utilized the optic microscope and the X-ray diffraction.
References
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[2]. Bajat,J.B., Maksimović,M.D., Radović, G.R., Electrochemical deposition and characterization of zinc-nickel alloys deposited by direct and pulse current, J. Serbian Chemical Society, 67(8-9), p. 625-634, 2002.
[3]. Brenner, A. Electrodeposition of Alloys, vol.1, Academic Press, New York and London 1963.
[4]. Di Bari,G.A., Modern Electroplating, Fourth Edition, Edited by Mordechay Schlesinger and Milan Paunovic, John Wiley &Song, Inc., 2000.
[5]. Grünwald,E., Mureşan,L., Vermeşan,G., Vermeşan,H., Culic,A., Tratat de gtalvanotehnică, Casa Cărţii de Ştiinţă, Cluj Napoca, 2005.
[6]. Matlosz, M, Competitive effects in the electrodeposition of iron-nickel alloys, J. Electrochem. Soc., vol. 140, Issue 8, aug. 1993, p. 2272-2279.
[7]. Vallotton,P.M., Matlosz, M., Landolt,D., Experimental invstigation of the thermal effect in lead electrodeposition onto resistive substrates, J. of Apllied Electrochemistry, vol. 23, nr. 9, sep. 1993, p. 927-932.
[8]. Soares,M.E., Souza, C.A.C., Kuri, S.E., Corrosion resitence of Zn-Ni electrodeposited alloy obtained with a controlled electrolyte flow and gelatin additive, Science Direct, vol. 201, Issue 6, dec. 2006, p. 2953-2959.
[9]. Wang Zha-Lun, Yang Yu-Xiang, Chen Ya-Ru, A Study on Electroplating of Zinc Nickel with HEDP, The Journal of Corrosion, Science and Engineering, 2005.
Published
2007-11-15
How to Cite
1.
GUTT G, VASILACHE V, POROCH-SERIŢAN M, VASILACHE T. Studies About Electrochemical Plating with Zinc-Nickel Alloys. The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science [Internet]. 15Nov.2007 [cited 27Apr.2024];30(2):125-9. Available from: https://www.gup.ugal.ro/ugaljournals/index.php/mms/article/view/3163
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