List of Articles Open Access Article Abstract Page Full-Text 1 - Application of Imperialist Competitive Algorithm to optimization problems arising in welding process Hossein Towsyfyan Seyed Adnan Adnani Salehi R. Rashidian Open Access Article Abstract Page Full-Text 2 - Faults diagnosis of a girth gear using discrete wavelet transform and artificial neural networks Mahmuod Akbari Hadi Homaei Mohammad Heidari Open Access Article Abstract Page Full-Text 3 - Analytical Investigation of Rupture Phenomena in Sheet Hydro-forming Process by Hemispherical Punch Alireza Naddaf Oskouei Mohammad Reza Elhami Iman Karami Fath Open Access Article Abstract Page Full-Text 4 - Effects of Scan Direction and Orientation on Mechanical Properties of Laser Sintered Polyamide-12 Jack Nelson Greg Galloway Allan Rennie Tom Abram Graham Bennett Open Access Article Abstract Page Full-Text 5 - Design an Artificial Foot using Series Elastic Actuator Ali Moazemi goudarzi Hossein Kheirollahi Mohammad Fazeli Misagh Imani Open Access Article Abstract Page Full-Text 6 - Engineering Design of the Guidance System of the 6R Tele-robot based on DTMF Moharam Habibnejad Korayem Saeed Rafee Nekoo A. Habibnejad Korayem Open Access Article Abstract Page Full-Text 7 - Developments in Conventional Machining of Aluminum Matrix Composite Material: A Review VINOD SAINI Zahid A. Khan Arshad Noor Siddiquee Open Access Article Abstract Page Full-Text 8 - A Finite-Volume Method in General Curvilinear Coordinates for Simulation of Blood Flow Past a Stenosed Artery Sina Zanousi Ruzbeh Shafaghat Qadir Esmaili Open Access Article Abstract Page Full-Text 9 - Vibration Analysis of Laminated Composite Plates Carrying Rotating Circular Mass Reza Alibakhshi Reza Akbari Alashti Open Access Article Abstract Page Full-Text 10 - Optimization of suspension system of sport car in three dimensional reactions space Reza Kazemi Mohsen Raf'at Hadi Zolghadr