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[82120] Artykuł: Microstructure and tribological properties of esd coatings after laser processingCzasopismo: Terotechnology, 2017 Tom: 5, Strony: 206-209ISSN: 2474-395X ISBN: 978-1-945291-80-7 Wydawca: MATERIALS RESEARCH FORUM LLC, 105 SPRINGDALE LN, MILLERSVILLE, PA 17551 USA Opublikowano: 2018 Seria wydawnicza: Materials Research Proceedings Autorzy / Redaktorzy / Twórcy Grupa MNiSW: Materiały z konferencji międzynarodowej (zarejestrowane w Web of Science) Punkty MNiSW: 15 Klasyfikacja Web of Science: Proceedings Paper DOI Web of Science Keywords: Electro-Spark Deposition  Laser Processing  Coatings  Properties   |
The paper is concerned with determining the influence of the laser treatment process on the properties of electro spark coatings. The properties were assessed after laser treatment by analysing the microstructure, measuring the microhardness and friction coefficient. The tests were carried out for Mo and Cu coatings (the anode) electro-spark deposited over the C45 steel substrate (the cathode) and molten with a laser beam. The coatings were deposited by means of an ELFA-541. The laser treatment was performed with an Nd:YAG, BLS 720 laser. The coatings are desirable in sliding friction pairs.