Article ID Journal Published Year Pages File Type
10668550 Surface and Coatings Technology 2011 9 Pages PDF
Abstract
►Cr2O3 and Al2O3/13% TiO2 coatings only partially protect steel substrate from corrosion. ►On Cr2O3 coatings tribocorrosion is most severe at high load and rotation speed. ►On Al2O3/13%TiO2 coatings at high loads a tribofilm obstructs surface pores and limits corrosion. ►Wear rates of the coatings decrease at increasing rotation speed and at increasing load.
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Physical Sciences and Engineering Materials Science Nanotechnology
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