List of Articles Open Access Article Abstract Page Full-Text 1 - Ultrasonic Vibration- Assisted Hydrodynamic Deep Drawing: An Investigation into Sheet Thinning and Forming Force mahdi sohrabkhani مهدی ظهور Shahram Etemadi Haghighi Open Access Article Abstract Page Full-Text 2 - Assessment of performance evaluation of High- Technology industry using DEA, AHP, and machine learning techniques Fatime Mehregan Open Access Article Abstract Page Full-Text 3 - Performance Evaluation of the 3UPS-PRU Robot in the Workspace and Increasing Its Degrees of Freedom by Structural Modification فثظش hadineghad erfan mirshekari