فهرس المقالات مهدی اسکندرزاده المقاله 1 - Optimal Design of Steppers in Single Step High Pressure Torsion (SIHPT) Process as a Novel SPD Method Mehdi Eskandarzadeh Ghader Faraji A. Masoumi Ali Kalaki International Journal of Advanced Design and Manufacturing Technology , العدد 46 , السنة 12 , زمستان 2024