List of Articles Micro-Hardness Open Access Article Abstract Page Full-Text 1 - Analysis of Surface Roughness and Micro-hardness in Roller Burnishing of Aluminum Alloy 6061 Amin Poursafar 20.1001.1.27170314.2019.8.3.1.0 Open Access Article Abstract Page Full-Text 2 - 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