<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>The work presents the use of laser texturing of DLC coatings to improve tribological properties. The coatings were applied by the PVD method to the rings made of 4H13 steel. The surface texturing was performed with the TruMICRO 5325c picosecond laser with the radiation wavelength λ = 343 nm. The surface microstructure analysis, surface microgeometry and microhardness measurements and tribological tests were carried out. The problem presented in the paper can be used to extend the knowledge of the areas of application of DLC coatings, especially in sliding friction pairs.</p>
</abstract>

The work presents the use of laser texturing of DLC coatings to improve tribological properties. The coatings were applied by the PVD method to the rings made of 4H13 steel. The surface texturing was performed with the TruMICRO 5325c picosecond laser with the radiation wavelength λ = 343 nm. The surface microstructure analysis, surface microgeometry and microhardness measurements and tribological tests were carried out. The problem presented in the paper can be used to extend the knowledge of the areas of application of DLC coatings, especially in sliding friction pairs.

Influence of laser texturing on tribological properties of DLC coatings

Graduate of the Kielce University of Technology

Production Engineering Archives

This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License.

{"article-title":"Influence of laser texturing on tribological properties of DLC coatings"}

The work presents the use of laser texturing of DLC coatings to improve tribological properties. The coatings were applied by the PVD method to the rings made...

Influence of laser texturing on tribological properties of DLC coatings

Online veröffentlicht: 12. Juni 2021

Seitenbereich: 119 - 123

Eingereicht: 08. März 2021

Akzeptiert: 14. Juni 2021

DOI: https://doi.org/10.30657/pea.2021.27.15

Schlüsselwörter
DLC, Laser texturing, Coatings, Tribological Properties, Graphite

© 2021 Norbert Radek et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License.

Influence of laser texturing on tribological properties of DLC coatings

Online veröffentlicht: 12. Juni 2021

Seitenbereich: 119 - 123

Eingereicht: 08. März 2021

Akzeptiert: 14. Juni 2021

DOI: https://doi.org/10.30657/pea.2021.27.15

SchlüsselwörterDLC, Laser texturing, Coatings, Tribological Properties, Graphite

© 2021 Norbert Radek et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License.

Schlüsselwörter
DLC, Laser texturing, Coatings, Tribological Properties, Graphite