Microstructure and Corrosion Behaviour of Co-Mo/TiO2 Nano-Composite Coatings Formed on Disk and Wire Electrodes by Electrodeposition

• Autorzy: Krawiec H. , Vignal V. , Latkiewicz M.

Identyfikatory

DOI

10.24425/amm.2019.126213

• Języki publikacji: EN

Abstrakty

EN

The influence of the electrode geometry on the microstructure and corrosion behaviour of Co-Mo nano-crystalline coatings elaborated by electrodeposition is studied. The corrosion behaviour was determined in the Ringer’s solution at 25°C. Electrodeposition mechanisms are also discussed as a function of the electrode geometry. The electrode geometry was found to affect the growth rate and, under certain conditions, the microstructure (existence of channels and pores). It does not have influence on the corrosion behaviour.

Słowa kluczowe

EN

cobalt; molybdenum; nanocrystalline coating; corrosion; dissolved oxygen

• Wydawca: Institute of Metallurgy and Materials Science of Polish Academy of Sciences ; Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences
• Czasopismo: Archives of Metallurgy and Materials
• Rocznik: 2019
• Tom: Vol. 64, iss. 1
• Strony: 23--28
• Opis fizyczny: Bibliogr. 17 poz., fot., rys.

Twórcy

autor

Krawiec H.

• AGH-University of Science and Technology, Faculty of Foundry Engineering, Reymonta 23 Str., 30-059 Krakow, Poland

autor

Vignal V.

• ICB UMR 6303 CNRS – Université Bourgogne Franche-Comté, Dijon, France

autor

Latkiewicz M.

• AGH-University of Science and Technology, Faculty of Foundry Engineering, Reymonta 23 Str., 30-059 Krakow, Poland
• ICB UMR 6303 CNRS – Université Bourgogne Franche-Comté, Dijon, France

Bibliografia

• [1] H. Krawiec, V. Vignal, M. Latkiewicz, F. Herbst, Appli. Surf. Sci. 427 (7), 1124-1134 (2018).
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• [6] E. Gomez, E. Pellicer, E. Valles, J. Electroanal. Chem. 556, 137-145 (2003).
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• [16] H. Krawiec, V. Vignal, A. Krystianiak, O. Heintz, M. Latkiewicz, Surf. Coat. Tech. Submitted.
• [17] H. Krawiec, V. Vignal, A. Krystianiak, Y. Gaillard, S. Zimowski, Appl. Surf. Sci. 475, 162-174 (2019).

Uwagi

EN

1. This work was supported by the bilateral programme PHC POLONIUM (project #35214UK). The French Embassy in Poland and the Ministry of Foreign Affairs (France) are warmly acknowledged for providing a cotutelle PhD grant to M.L.

PL

2. Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).