فهرس المقالات Homogeneous plate coated by a single FG layer حرية الوصول المقاله صفحة الملخص نص كامل 1 - Exact 3-D Solution for Free Bending Vibration of Thick FG Plates and Homogeneous Plate Coated by a Single FG Layer on Elastic Foundations H Salehipour R Hosseini K Firoozbakhsh