فهرس المقالات مصطفی سیاوشی المقاله 1 - Modeling & Comparison of Mechanical Behavior of Foam Filled & Hollow Aluminum Tubes by LS-DYNA & Introducing a Neural Network Model میثم رستمی مجتبی حسنلو مصطفی سیاوشی Journal of Simulation and Analysis of Novel Technologies in Mechanical Engineering , العدد 5 , السنة 8 , پاییز 2015