• Elements of Drawing Theory and Technology of the High Mechanical Strength Wires in Ultrasonic Field 

      Iliescu, Viorel; Susan, Mihai; Ștefănică, Gabriela Roxana; Achiței, Dragoș; Landkrammer, Brian Tudor (Universitatea "Dunărea de Jos" din Galați, 2009)
      In the paper are presented elements of drawing theory and technology of the high mechanical strength wires, when the auger die is located in the maximum of the waves oscillation and it is activated on drawing direction. ...
    • Variation of Mechanical Characteristics for Thin Wall Tubes Processed in Ultrasonic Field 

      Susan, Mihai; Achiței, Cristian; Ștefanică, Roxana Gabriela; Gavrilă, Bogdan Lucian (Universitatea "Dunărea de Jos" din Galați, 2009)
      The paper presents the variation of mechanical characteristics of resistance and plasticity for thin wall tubes made of stainless steel 10TiNiCr180, processed in ultrasonic field. Decrease of mechanical characteristics ...