Topală, PavelBeşliu, VitalieRusnac, VladislavGuzgan, DorinPleşco, Irina2015-01-152015-01-152014Obtaining Surfaces with Taylor Cone Shaped Asperities of Micro-and Nano-Scale Dimensions Using the EDI Method / Pavel Topală, Vitalie Beșliu, Vladislav Rusnac, Dorin Guzgan, Irina Pleșco // International Journal of Modern Manufacturing Technologies. - 2014. - Vol. VI, nr.2 . - P. 91-96. - ISSN 2067-3604.Nowadays the stage of technical progress is characterized by a transit from macro to micro and nano scale dimensions. The present paper is devoted to experimental investigations concerning the treatment of conductive surfaces by applying electric discharges in impulse (EDI). We have particularly focused on the modifications of metal surface micro-geometry leading to the formation of Taylor cone shaped asperities. We have established and presented the best energetic regimes of extracting the latter from cylindrical and flat pieces made of W+10%Re using EDI.enAttribution-NonCommercial-NoDerivatives 4.0 Internaționalelectrode spotsmeniscusimpulsemicrogeometrymetal surfaceelectric dischargeselectrodeArticle