فهرس المقالات Farzan barati المقاله 1 - Vibration Analysis of Thick Functionally Graded Beam under Axial Load Based on Two-Dimensional Elasticity Theory and Generalized Differential Quadrature حسین فراهانی فرزان براتی محمد نجاتی حمید باتمانی Journal of Simulation and Analysis of Novel Technologies in Mechanical Engineering , العدد 4 , السنة 6 , بهار 2013