Influence of laser texturing on tribological properties of DLC coatings
Authors:
- Norbert Radek,
- Dorota Tokar,
- Artur Kalinowski,
- Jacek Pietraszek
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 lambda = 343 inn. 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.
- Record ID
- CUTbe82b2fc74544b24a9ec4b5ddbc8198b
- Publication categories
- ;
- Author
- Journal series
- Production Engineering Archives, ISSN 2353-5156, e-ISSN 2353-7779, Quarterly
- Issue year
- 2021
- Vol
- 27
- No
- 2
- Pages
- 119-123
- Other elements of collation
- rys.; tab.; wykr.; Bibliografia (na s.) - 122-123; Oznaczenie streszczenia - Abstr.; Numeracja w czasopiśmie - Vol. 27, Iss. 2
- Keywords in English
- DLC, laser texturing, coatings, tribological properties, graphite
- DOI
- DOI:10.30657/pea.2021.27.15 Opening in a new tab
- URL
- https://pea-journal.eu/2021_27_2.html Opening in a new tab
- Language
- eng (en) English
- License
- Score (nominal)
- 70
- Additional fields
- Indeksowana w: Web of Science, Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUTbe82b2fc74544b24a9ec4b5ddbc8198b/
- URN
urn:pkr-prod:CUTbe82b2fc74544b24a9ec4b5ddbc8198b
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