List of Articles Open Access Article Abstract Page Full-Text 1 - Multi-Objective Optimization of the Stamping of Titanium Bipolar Plates for Fuel Cell Vahid Modanloo Vali Alimirzaloo Majid Elyasi Open Access Article Abstract Page Full-Text 2 - The Numerical Modeling to Study the Multi-Pass Friction Stir Processing on Magnesium Casting Alloy AZ91 hoda agha amini fashami Mohammad Hoseinpour Gollo Nasrollah Bani Mostafa Arab Bahram Nami Open Access Article Abstract Page Full-Text 3 - Investigation of the Effect of V-Clamp Band Design Parameters on the Bending and Axial Stiffness of the Flanged Joints SeyyedAbdolSajjad Borhani AliAkbar Lotfi neyestanak Ali davar Open Access Article Abstract Page Full-Text 4 - Thermomechanical Properties of the Polymeric Nanocomposite Predicted by Molecular Dynamics Majid Hadipeykani farshid Aghadavoudi Davood Toghraie Open Access Article Abstract Page Full-Text 5 - The Effect of Type and Location of a Phase Change Material (PCM) Layer in a Building Wall on Energy Consumption using Numerical Simulation Arezoo Soleimani Dashtaki Afshin Ahmadi Nadooshan Afshin Abedi Open Access Article Abstract Page Full-Text 6 - A Novel Technique for Keyhole-Less Reinforced Friction Stir Spot Welding of Polyethylene Sheets Moosa Sajed S. M. Hossein Seyedkashi Open Access Article Abstract Page Full-Text 7 - Studying the Behavior of a Variable Pitch “Hydro Screw” Micro Hydro Turbine, Numerical Analysis and Experimental Investigation ali hosseini moghdam omami yousef yassi ahmad Nourbakhsh Open Access Article Abstract Page Full-Text 8 - Effect of Important Physical and Geometrical Parameters on the Dynamic Response of Thick Composite Plates with Smart Attached Mass Ali Pourmoayed keramat Malekzadeh Fard naser zolghadr Open Access Article Abstract Page Full-Text 9 - Fabrication of a Complicated Specimen with Two Point Incremental Forming Process Mehdi Safari Jalal Joudaki