Elements of Drawing Theory and Technology of the High Mechanical Strength Wires in Ultrasonic Field - ILIESCU, Viorel; SUSAN, Mihai; ŞTEFANICĂ, Roxana Gabriela; ACHIŢEI, Dragoş Cristian; LANDKRAMMER, Brian Tudor (The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2009)