List of Articles Open Access Article Abstract Page Full-Text 1 - Finite Element Analysis of Self Destruction Mechanism in a Mechanical Controller Kourosh Hasanpour Mehdi Massah Mehrdad Poursina Mehdi Salmani Open Access Article Abstract Page Full-Text 2 - Optimization, Controller and Observer Design of a Reconfigurable Mobile Robot Using Genetic Algorithm and Neural Network Davoud Naderi Soheil Ganjefar Mohamad Mosadeghzad Open Access Article Abstract Page Full-Text 3 - An Analytical Study on Elastic Flange Wrinkling of Circular Plates in Deep Drawing Process Farzad Moayyedian Mehran Kadkhodayan Open Access Article Abstract Page Full-Text 4 - Numerical Simulation of Laminar and Turbulent Mixed Convection in Rectangular Enclosure with Hot upper Moving Wall MohammadReza Safaiy HamidReza Goshayeshi Open Access Article Abstract Page Full-Text 5 - Natural Convection in an Inclined Partitioned Enclosure with Local Heat Source Parnian Safaei Behzad Ghasemi Amir Khorram Open Access Article Abstract Page Full-Text 6 - Influence of Element Order in Various Aspect of Evolutionary Structural Optimization Ali GHodousian Seyfollah Sadodin Abbas Tabasi Open Access Article Abstract Page Full-Text 7 - Analytical and Numerical Investigation of the Deformation Length in Roll Forming Process of Circular Tubes Mehdi SalmaniTehrani Moslem Bahrami Open Access Article Abstract Page Full-Text 8 - The Main Parameters Assessment of Clod and Stone Separation from Potato Crop (Inclined Belt Type) in Potato Harvester Hosein Mosalanejad Hosein Mobli Afsaneh Poursoltan