List of Articles Open Access Article Abstract Page Full-Text 1 - A New Optimal Method for Calculating the Null Space of a Robot using NOC Algorithm; Application on Parallel 3PRS Robot Hami Tourajizadeh oveas gholami Open Access Article Abstract Page Full-Text 2 - High-Velocity Compaction of Aluminum Powder by Gas Detonation Forming Technique Tohid Mirzababaie Mostofi Mostafa Sayah Badkhor Hashem Babaei Open Access Article Abstract Page Full-Text 3 - Theoretical Predictions on Mechanical Properties of Functionally Graded Epoxy/Clay Nanocomposites Mahdi Karami Khorramabadi Open Access Article Abstract Page Full-Text 4 - Numerical Study of Non-Gray Radiative Heat Transfer in a T-shaped Furnace Amin Al Taha MohamadMehdi Keshtkar Open Access Article Abstract Page Full-Text 5 - Micro-Finite Element Model to Investigate the Mechanical Stimuli in Scaffolds Fabricated via Space Holder Technique for Cancellous Bone Sayed Alireza Hashemi Saeid Esmaeili Mazyar Ghadirinejad Saeed Saber-Samandari Erfan Sheikhbahaei Alireza Kordjamshidi Amirsalar Khandan Open Access Article Abstract Page Full-Text 6 - Numerical Study of Microbeam with Geometric Discontinuity Under Electrostatic Load using Strain Gradient Theory Hadi Hamidizadeh Mahmoud Mousavi Mashhadi Younes Mohammadi Open Access Article Abstract Page Full-Text 7 - Optimal Process Parameters in ECMAP of Al−3% Mg Alloy Strips Peyman Mashhadi Keshtiban Open Access Article Abstract Page Full-Text 8 - Thermal Loads and Surface Quality Evaluation in Machining of Hardened Die Steel under Dry and Cryogenic Machining Farshid Jafarian Emad Mohseni