| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5360631 | Applied Surface Science | 2013 | 8 Pages |
Abstract
⺠The Ni + CrAlYSiN and NiCrAlYSi coatings improved the hot corrosion resistance of K438. ⺠An oxide scale composed of α-Al2O3, Cr2O3, NiCr2O4 formed on the Ni + CrAlYSiN coating. ⺠No spallation or crack of the oxide scales on the Ni + CrAlYSiN coating was observed. ⺠A α-Al2O3 scale was formed on the NiCrAlYSi coating. ⺠Internal oxidation and sulphidation were detected in the NiCrAlYSi coating.
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Authors
Lijuan Zhu, Shenglong Zhu, Fuhui Wang,