Article ID Journal Published Year Pages File Type
1690613 Vacuum 2012 8 Pages PDF
Abstract
► Nanocomposite coatings of Cr-Si3N4 were prepared by magnetron sputtering on plasma nitrided AISI M2 steel substrates. ► Cr-Si3N4 nanocomposite coating prepared at 48 at.% Cr exhibited hardness of 18 GPa and toughness of 2.0 MPam½. ► At a load of 2 N, Cr-Si3N4 nanocomposite coating (48 at.% Cr) exhibited an average friction coefficient of 0.30.
Keywords
Related Topics
Physical Sciences and Engineering Materials Science Surfaces, Coatings and Films
Preview
Sputter deposited low-friction and tough Cr-Si3N4 nanocomposite coatings on plasma nitrided M2 steel
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