Kaliuzhnyi V, Sytnyk S, Levchenko V. Comparative analysis of hot reverse extrusion of hollow products from round and square blanks. Mech. Adv. Technol. [Internet]. 2023Oct.16 [cited 2024Nov.21];7(2 (98):236-42. Available from: https://journal.mmi.kpi.ua/article/view/288484