Topală, PavelOjegov, AlexandrBeşliu, VitalieRusnac, VladislavGuzgan, DorinHîrbu, ArefaPleşco, Irina2017-05-292017-05-292015Oxidation of Taylor cone-shaped asperities by application of plasma in normal condition / Pavel Topala, Alexandr Ojegov, Vitalie Beşliu, Vladislav Rusnac, Dorin Guzgan, Arefa Hîrbu, Irina Pleşco // Nonconventional Technologies Review. – 2015, June. – P. 56-61.This paper refers on experimental investigations of the conductive surface treatment by applying electric discharges in impulse. We have particularly focused on the modifications of metal surface micro-geometry that leads to formation of Taylor cone shaped asperities. We have established and presented the best energetic conditions of extracting the latter from cylindrical and flat pieces made of W+10 % Re by electrical discharges in impulse. The process of extraction of cones was followed by formation of oxide nano-films. Next research is oriented on chemical analysis of oxide nano-films on the Taylor cone surfaces.enAttribution-NonCommercial-NoDerivatives 4.0 Internaționalelectrode spotsTaylor conechemical analysisdescărcări electriceArticle