فهرس المقالات davood seydali المقاله 1 - Stress Concentration Factor in a Functionally Graded Material Plate around a Hole 20.1001.1.27170314.2017.6.1.6.7 Javad Jafari Fesharaki Seyed Ghasem Madani Davood Seydali Journal of Modern Processes in Manufacturing and Production , العدد 1 , السنة 6 , زمستان 2017
