Preparation and Phosphating of Yttrium-Based Chemical Conversion Coatings on AZ91D Magnesium Alloy for Corrosion Protection

The yttrium-based chemical conversion coatings were prepared on AZ91D magnesium alloy by immersing in yttrium nitrate solution firstly, and then in ammonium dihydrogen phosphate (NH4H2PO4) solution. The micro-morphology and the composition of the coating were investigated using scanning electron mic...

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Veröffentlicht in:	International journal of electrochemical science 2016-12, Vol.11 (12), p.10779-10794
Hauptverfasser:	Han, Baojun, Gu, Dongdong, Yang, Yang, Fang, Ling, Peng, Guanghuai, Yang, Chubin
Format:	Artikel
Sprache:	eng
Schlagworte:	AZ91D magnesium alloy corrosion resistance phosphating yttrium-based conversion coating
Online-Zugang:	Volltext
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