TY - JOUR AU - Amini, Saeed AU - Nazari, Farshad AU - Baraheni, Mohammad AU - Ghasemi, Amir Hossein TI - Investigating the Effect of Rotation Speed and Ultrasonic Vibrations in the Incremental Forming Process JO - International Journal of Advanced Design and Manufacturing Technology VL - 11 IS - 4 SP - 91 EP - 97 PY - 2018 DO - ER -