فهرس المقالات FGM annular Plate حرية الوصول المقاله صفحة الملخص نص كامل 1 - Static Analysis of Functionally Graded Annular Plate Resting on Elastic Foundation Subject to an Axisymmetric Transverse Load Based on the Three Dimensional Theory of Elasticity A Behravan Rad A Alibeigloo S.S Malihi