Article ID Journal Published Year Pages File Type
1603511 International Journal of Refractory Metals and Hard Materials 2012 7 Pages PDF
Abstract
► Nanocrystalline and microcrystalline powders were used for D-gun alumina coating. ► Nanocrystalline powder coating was tribologically superior. ► The coatings fracture along inter lamellar boundary rather than crystallite boundary. ► Finer microstructure and nano-particulate inter splat regions improved tribological properties.
Keywords
Related Topics
Physical Sciences and Engineering Materials Science Metals and Alloys
Preview
Role of nanocrystalline feedstock in the tribological behaviour of alumina coatings deposited by detonation gun
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