| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7004962 | Wear | 2013 | 9 Pages |
Abstract
⺠Friction and wear characteristics of a Cr/CrN/a-C:H:W/a-C:H coating were examined. ⺠Friction coefficient decreases, as sliding velocity increases from 0.0625 to 2 m/s. ⺠Wear rate of DLC coating takes the maximum value at the 0.25 m/s of sliding velocity. ⺠Transfer layers were not sufficiently formed at sliding speeds below the 0.25 m/s. ⺠Graphitization and transfer of a-C:H affects the friction and wear characteristics.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Colloid and Surface Chemistry
Authors
Dong-Wook Kim, Kyung-Woong Kim,