Anodic degradation of Zn-Ni coatings in moderately alkaline NaCl solution

Vucko, Flavien; Prestat, Michel; Holzer, Lorenz; Tribollet, Bernard; Pélissier, Krystel; Thierry, D.

doi:10.1016/j.matlet.2021.129701

Publication type:	Article in scientific journal
Type of review:	Peer review (publication)
Title:	Anodic degradation of Zn-Ni coatings in moderately alkaline NaCl solution
Authors:	Vucko, Flavien Prestat, Michel Holzer, Lorenz Tribollet, Bernard Pélissier, Krystel Thierry, D.
et. al:	No
DOI:	10.1016/j.matlet.2021.129701
Published in:	Materials Letters
Volume(Issue):	293
Page(s):	129701
Issue Date:	17-Mar-2021
Publisher / Ed. Institution:	Elsevier
ISSN:	0167577X 1873-4979
Language:	English
Subjects:	Zinc-nickel; Corrosion; Microstructure; Simonkolleite
Subject (DDC):	660: Chemical engineering
Abstract:	Carbon steel samples covered with initially crack-free zinc-nickel coatings were polarized with a small anodic overpotential in moderately alkaline NaCl solution. Along with zinc dissolution, the coatings developed a mud-crack pattern due to tensile stress release, allowing the electrolyte to access the underlying steel surface. Simonkolleite grew on both the zinc-nickel coating and the steel substrate. The resulting current density, that was first strongly anodic, switched to small cathodic values when the coating surface was almost fully covered by a compact simonkolleite layer.
URI:	https://digitalcollection.zhaw.ch/handle/11475/28408
Fulltext version:	Published version
License (according to publishing contract):	Licence according to publishing contract
Departement:	School of Engineering
Organisational Unit:	Institute of Computational Physics (ICP)
Appears in collections:	Publikationen School of Engineering

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Vucko, F., Prestat, M., Holzer, L., Tribollet, B., Pélissier, K., & Thierry, D. (2021). Anodic degradation of Zn-Ni coatings in moderately alkaline NaCl solution. Materials Letters, 293, 129701. https://doi.org/10.1016/j.matlet.2021.129701

Vucko, F. et al. (2021) ‘Anodic degradation of Zn-Ni coatings in moderately alkaline NaCl solution’, Materials Letters, 293, p. 129701. Available at: https://doi.org/10.1016/j.matlet.2021.129701.

F. Vucko, M. Prestat, L. Holzer, B. Tribollet, K. Pélissier, and D. Thierry, “Anodic degradation of Zn-Ni coatings in moderately alkaline NaCl solution,” Materials Letters, vol. 293, p. 129701, Mar. 2021, doi: 10.1016/j.matlet.2021.129701.

VUCKO, Flavien, Michel PRESTAT, Lorenz HOLZER, Bernard TRIBOLLET, Krystel PÉLISSIER und D. THIERRY, 2021. Anodic degradation of Zn-Ni coatings in moderately alkaline NaCl solution. Materials Letters. 17 März 2021. Bd. 293, S. 129701. DOI 10.1016/j.matlet.2021.129701

Vucko, Flavien, Michel Prestat, Lorenz Holzer, Bernard Tribollet, Krystel Pélissier, and D. Thierry. 2021. “Anodic Degradation of Zn-Ni Coatings in Moderately Alkaline NaCl Solution.” Materials Letters 293 (March): 129701. https://doi.org/10.1016/j.matlet.2021.129701.

Vucko, Flavien, et al. “Anodic Degradation of Zn-Ni Coatings in Moderately Alkaline NaCl Solution.” Materials Letters, vol. 293, Mar. 2021, p. 129701, https://doi.org/10.1016/j.matlet.2021.129701.