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 SM ISO690:2012TOPALĂ, Pavel, PÎNZARU, Natalia, GUZGAN, Dorin, OJEGOV, Alexandr, BEŞLIU, Vitalie. Peculiarity of the tool-electrode wear mechanism during surface machining with electric discharges in pulse. In: Advanced Materials Research, Ed. 2, 13-16 iulie 2014, Gliwice. Bäch: Trans Tech Publications Ltd, 2014, Vol. 1036, pp. 470-475. ISBN 978-303835255-6. ISSN 10226680. DOI: https://doi.org/10.4028/www.scientific.net/AMR.1036.470 |
| EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
 Advanced Materials Research Vol. 1036, 2014 |
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Conferința "Modern Technologies in Industrial Engineering II" 2, Gliwice, Polonia, 13-16 iulie 2014 | ||||||
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| DOI:https://doi.org/10.4028/www.scientific.net/AMR.1036.470 | ||||||
| Pag. 470-475 | ||||||
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The paper presents the results of experimental research on the wear mechanism of the tool-electrode as a result of machining metal materials by applying electric discharges in pulse. It highlights the requirements that should be followed when designing and developing the tool-electrode. It examines several phenomena noticed on the tool-electrode surface, exactly, the oxide layer formation and the modification of the micro-geometry of the tungsten tool-electrode surface. The paper presents the experimental results on the behavior of the tool-electrode made of stainless steel after the metal parts have been machined. It also presents the phases of mass transfer in the gap between electrodes. |
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| Cuvinte-cheie Electrode spot, erosion, roughness, tool-electrode, wave, Wear |
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