MATEC Web Conf.
Volume 183, 201812th International Conference Quality Production Improvement – QPI 2018
|Number of page(s)||7|
|Published online||31 July 2018|
The analysis of friction properties after laser texturizing of the silicon carbide surface layer
Kielce University of Technology, Faculty of Mechatronics and Mechanical Engineering, Al. 1000- lecia Panstwa Polskiego 7, 25-314 Kielce, Poland
2 Silesian University of Technology, Institute of Materials Science, str. Krasinskiego 8, 40-019 Katowice, Poland
3 Cracow University of Technology, Faculty of Mechanical Engineering, Al. Jana Pawła II 37, 31-864 Cracow, Poland
* Corresponding author: firstname.lastname@example.org
The modification of the surface properties is a desired technological procedure. One of the possible method is the electro-spark deposition (ESD). Unfortunately, ESD process produces a surface with high roughness. The laser beam machining (LBM) has been involved to lower roughness of the coating made by ESD. The elements coated by ESD have been tested to determine tribological properties and they were compared before and after LBM. To achieve high reliability of the results, the test has been conducted in accordance with design of experiments methodology and the results which were obtained have been processed by a statistical analysis. The description of such an experiment performed for a silicon carbide SiC coating, the obtained results and the conclusions are included in this paper.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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