فهرس المقالات Functionally graded coating حرية الوصول المقاله صفحة الملخص نص كامل 1 - Three-Dimensional Finite Element Analysis of Stress Intensity Factors in a Spherical Pressure Vessel with Functionally Graded Coating H Eskandari حرية الوصول المقاله صفحة الملخص نص كامل 2 - Fabrication and Characterization of Nanostructure Functionally Graded Ni-P Electroless Coating Sayede Razieh Anvari Sayed Mahmoud Monirvaghefi Mohammad Hossein Enayati