Characterization of Nickel Oxide Layers on the AZ91 Mg Alloys by Plasma Electrolytic Oxidation

Characterization of nickel oxide layers on the AZ91 Mg alloys by plasma electrolytic oxidation (PEO) was investigated. For this purpose, PEO coating was carried out on the present sample in the alkaline electrolyte with nickel ion at three different voltage responses, i.e., 150, 250, 350 V. The amou...

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Veröffentlicht in:	Materials science forum 2010-01, Vol.654-656, p.775-778
Hauptverfasser:	Lee, Kang Min, Shin, Dong Hyuk, Yoo, Bong Young, Hwang, In Jun
Format:	Artikel
Sprache:	eng
Schlagworte:	Coating Color Electric potential Electrolytes Magnesium base alloys Microhardness Nickel Nickel oxides Olives Oxidation Oxides Polarization Voltage
Online-Zugang:	Volltext
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