فهرس المقالات Amin Poursafar المقاله 1 - Experimental Analysis of Effective Parameters on the Bowing Defect of Symmetrical U-Section in Roll Forming Production 10.30486/admt.2023.1960408.1355 Amin Poursafar Saeid Saberi Rasoul Tarkesh Esfahani Meisam Vahabi Javad Jafari Fesharaki International Journal of Advanced Design and Manufacturing Technology , العدد 61 , السنة 15 , پاییز 2024