Oxidation and hot corrosion behavior of gradient NiCoCrAlYSiB coatings deposited by a combination of arc ion plating and magnetron sputtering techniques

NiCoCrAlYSiB coating was prepared by arc ion plating and Al and Cr gradient NiCoCrAlYSiB coating by a combination of arc ion plating and magnetron sputtering. The results of EPMA show that the Al and Cr are uniformly distributed in the NiCoCrAlYSiB coating but have a graded distribution in the surfa...

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Veröffentlicht in:	Corrosion science 2006-09, Vol.48 (9), p.2750-2764
Hauptverfasser:	Guo, M.H., Wang, Q.M., Gong, J., Sun, C., Huang, R.F., Wen, L.S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Arc ion plating Corrosion Corrosion environments Exact sciences and technology Gradient NiCoCrAlYSiB coating Hot corrosion Metals. Metallurgy Oxidation Production techniques Surface treatment
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