List of Articles Open Access Article Abstract Page Full-Text 1 - Development of a Precise Mechanical Mechanism for Controlling Some Solenoid Valves Peyman Heydari Reza Abbasi Kesbi 10.71762/8v52-3x07 Open Access Article Abstract Page Full-Text 2 - Exploring the Impact of Rubber Friction in the Localized Pipe Hollowing Process Using a Rubber Pad Ehsan Mehrabi Gohari Iman Pishkar Meysam Darvishi 10.71762/n85w-k683 Open Access Article Abstract Page Full-Text 3 - Effects of Friction Stir Processing on Mechanical Properties of AA7075 Aluminum Alloy after Joining by Gas Tungsten Arc Welding Hamed Fotouhi Sayed Ahmad Behgozin Ahmad Afsari 10.71762/ahk2-x486 Open Access Article Abstract Page Full-Text 4 - Strength and Stability of a Motorized Unilateral External Fixation Device for Fractures and Bone Loss under Compressive Load Alireza Bahramkia Mehran Fakhraie Salar Khajehpour Seyed Mohammad Tahami Raheb Gholami 10.71762/mq38-xp88 Open Access Article Abstract Page Full-Text 5 - Investigating Crack Growth Behavior in Alu-Bond Composite Sheets and Repairing with Composite Patch Connections Hamid Mozafari Mojtaba Moravej 10.71762/yw89-3691 Open Access Article Abstract Page Full-Text 6 - Simulation, Analysis, and Performance Evaluation of a Three-degree-of-freedom SCARA Robot for Industrial Assembly Applications Amirhossein Badami Mohamad Shahgholi 10.71762/rsjj-am29