فهرست مقالات Farzan barati مقاله 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 , شماره 4 , سال 6 , بهار 2013