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Title: | Peculiarity of the Tool-Electrode Wear Mechanism during Surface Machining with Electric Discharges in Pulse [Articol] |
Authors: | Topală, Pavel Pînzaru, Natalia Guzgan, Dorin Ojegov, Alexandr Beşliu, Vitalie |
Keywords: | tool-electrode erosion wear electrode spot roughness wave |
Issue Date: | 2014 |
Publisher: | USARB |
Citation: | Peculiarity of the Tool-Electrode Wear Mechanism during Surface Machining with Electric Discharges in Pulse / Pavel Topală, Natalia Pînzaru, Dorin Guzgan, Alexandr Ojegov, Vitalie Beşliu // Advanced Materials Research. – 2014. – Vol. 1036. – P. 470-475. |
Abstract: | 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. |
URI: | http://dspace.usarb.md:8080/jspui/handle/123456789/3190 |
Appears in Collections: | Articole |
Files in This Item:
File | Description | Size | Format | |
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Topala_peculyarity_tool_electrod.pdf | 4,85 MB | Adobe PDF | View/Open |
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