| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4985817 | Tribology International | 2017 | 36 Pages |
Abstract
The structural transformation of a hydrogenated amorphous carbon (a-C:H) film lubricated with MoDTC solution was investigated using a laboratory-built in situ Raman tribometer. Especially, we aimed to reveal the wear acceleration of DLC films lubricated with MoDTC solution. All our results suggest that the main reasons of wear acceleration of DLC films lubricated with MoDTC solution are the chemical wear caused by chemical reactions between the MoDTC-derived compounds and DLC surfaces to produce Mo-carbides and the abrasive wear caused by Mo-carbides particles produced by the chemical reactions.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Colloid and Surface Chemistry
Authors
Hikaru Okubo, Shinya Sasaki,