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[82130] Artykuł: Surface Improvement by WC-Cu Electro-Spark Coatings with Laser ModificationCzasopismo: Materials Research Proceedings, Terotechnology 2017 Tom: 5, Zeszyt: 5, Strony: 237-242ISSN: 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  Coatings  WC-Cu Coatings  Laser Treatment  Surface   |
The article presents the possibilities of using laser surface modification on the way ESD to better tribological properties. The question presented in the paper can be used to expand the knowledge in the field of application of electrospark deposition. Surface treatment by applying a coating by electro spark deposition has many advantages (eg. local interface or applying thin layers), and therefore this technology is used in the industry. A concentrated stream of laser beam can effectively modify the state of WC-Cu electrospark coatings and improve their performance. The aim of the study is to evaluate the influence of laser treatment on the properties of electrospark coatings. The evaluation of the properties of coatings after laser treatment was carried out by surface geometry analysis.