List of Articles Open Access Article Abstract Page Full-Text 1 - Study of Mechanical Properties of 7075 Aluminum Alloy Due to Particle Size Reduction due to Constrained Groove Pressing CGP Process Shahin Heidari Ahmad Afsari 20.1001.1.27170314.2021.10.1.1.0 Open Access Article Abstract Page Full-Text 2 - Table of Contents - - Open Access Article Abstract Page Full-Text 3 - The Mechanical Properties of PA6/NBR/clay/CaCO3 Hybrid Nanocomposites Abouzar Haghshenas Hamzeh Shahrajabian 20.1001.1.27170314.2021.10.1.2.1 Open Access Article Abstract Page Full-Text 4 - Gentle Survey on MIR Industrial Service Robots: Review & Design Ata Jahangir Moshayedi Ge Xu Liefa Liao Amin Kolahdooz 20.1001.1.27170314.2021.10.1.3.2 Open Access Article Abstract Page Full-Text 5 - Investigation of the Effect of Different Forming Pressure Curves on Formability of AA1050 Tubes in Warm Hydroforming Process Seyed Jalal Hashemi 20.1001.1.27170314.2021.10.1.4.3 Open Access Article Abstract Page Full-Text 6 - Experimental Study of Germanium Dry Machining with Various Rake Angles and Different Feed Rates of Tool Mohammad Reza Safavipour Masoud Farahnakian 20.1001.1.27170314.2021.10.1.5.4 Open Access Article Abstract Page Full-Text 7 - A Numerical Investigation the Effects of the Voltage on the Displacement and Stress of Copper-based Ionic Polymer-Metal Composites Hamid Soleimanimehr Amin Nasrollah 20.1001.1.27170314.2021.10.1.6.5