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MICROSTRUCTURE OF ELECTRO-SPARK COATINGS FOR SLIDING FRICTION PAIRS

1 ANTOSZEWSKI Krzysztof
Co-authors:
2 RADEK Norbert 3 DUDEK Agata
Institutions:
1 University of Technology in Kielce, Department of Applied Computer Science and Armament Engineering, Kielce, Poland, EU
2 University of Technology in Kielce, Centre for Laser Technologies of Metals, Kielce, Poland, EU
3 University of Technology in Czestochowa, Faculty of Production Engineering and Materials Technology, Czestochowa, Poland, EU
Conference:
24th International Conference on Metallurgy and Materials, Hotel Voronez I, Brno, Czech Republic, EU, June 3rd - 5th 2015
Proceedings:
Proceedings 24th International Conference on Metallurgy and Materials
Pages:
1156-1161
ISBN:
978-80-87294-58-1
ISSN:
2694-9296
Published:
12th January 2015
Proceedings of the conference were published in Web of Science and Scopus.
Metrics:
356 views / 190 downloads
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Abstract

The paper presents the results of investigations into the microstructure of coatings made from bearing alloys on the bronze substrate. This option is used for slide bearing bushings to improve break-in parameters. The paper presents the method, a set of images taken at different magnifications and the analyses of composition at selected sites. The investigations made it possible to identify the basic components of the coating microstructure.

Keywords: Electro-spark coatings, microstructure, bearing alloys, friction pairs

© This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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