فهرس المقالات Davood Azadi المقاله 1 - Experimental Study and Finite Element Simulation of Residual Stress in Welded Sections of Steel P91 Pipes with Multi-pass Welding Davood Azadi Nosratollah Solhjoei SayedAli Mousavi International Journal of Advanced Design and Manufacturing Technology , العدد 4 , السنة 9 , تابستان 2016