GHEORGHE LUNGU, MARIA LUNGU, CATALIN DUMITRAS, CONSTANTA IBANESCU, MIHAITA HORODINCA,ALINA NANU RHEOLOGICAL BEHAVIOUR OF FLUIDS USED IN HYBRID NON-CONVENTIONAL TECHNOLOGIES
Nonconventional hybrid technologies represent a new way for machine construction field and this is the reason for many researches concerning the technological parameters. The dielectric liquids are the carrying agent for the EDMUS (Electrical Discharge Machining and Ultrasonic Machining) technologies and the liquid properties determine the technological performances of the new technical processes. Rheological tests do not emphasize any important differences of the rheological parameters in the experimental field of stress and temperatures ranges. This fact recommends the use of dielectric liquids for a long time without negative effects on the technological processes.