Article ID Journal Published Year Pages File Type
7923834 Materials Chemistry and Physics 2011 9 Pages PDF
Abstract
▶ Hot corrosion behavior of magnetron sputtered nanostructured Cr/Co-Al coated superalloy has been investigated. ▶ The corrosion rate of Cr/Co-Al coated superalloy is lower than that of the uncoated superalloy due to the formation of protective oxide scale. ▶ The protective oxide scales as such as Cr2O3, Al2O3, and CoCr2O4 have formed over the Cr/Co-Al coated superalloy exposed to molten salt environment.
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Physical Sciences and Engineering Materials Science Electronic, Optical and Magnetic Materials
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Study of cyclic hot corrosion of nanostructured Cr/Co-Al coatings on superalloy
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