List of Articles مهدی بزرگی Article 1 - Study on the Effect of Process and Materials on Tensile Strength of the WGRT and Polypropylene Injection Molded Parts مهدی بزرگی طاهر ازدست عبدالمحمد رضاوند Journal of Simulation and Analysis of Novel Technologies in Mechanical Engineering , Issue 4 , Year , Spring 2011