| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5352087 | Applied Surface Science | 2013 | 5 Pages |
Abstract
Cr doped diamond like carbon (Cr-DLC) coatings were deposited by using a combined system consisting of middle frequency (MF) magnetron sputtering and ion plating. The structure and properties of the undoped and Cr-doped DLC coatings were analyzed by various testing, such as Raman, XPS, hardness and temperature-dependent frictional wear testing. The results showed that Cr-DLC coatings with low Cr concentration was a effective protective coating containing Cr-C nanometer grains, whose mechanical properties were obviously improved, such as, residual stress and cohesive strength, and still kept good wear resistance at the ambient temperature of 400 °C.
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Authors
C.W. Zou, H.J. Wang, L. Feng, S.W. Xue,