| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5358606 | Applied Surface Science | 2011 | 7 Pages |
Abstract
⺠The sp3/sp2 ratio slightly increased with the presence of CD particles. ⺠CD particles reduce DLC average friction coefficient by the formation of low-shear microfilms on the coating or by the asperity tips of the coating. ⺠DLC films with particles of 4 nm presented the most homogeneous friction map, with minor variation in friction coefficient with the increase/decrease of load and sliding speed, even when the nanoparticle concentration increase.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
P.A. Radi, F.R. Marciano, D.A. Lima-Oliveira, L.V. Santos, E.J. Corat, V.J. Trava-Airoldi,