Lazić, Ladislav, Martina Lovrenić - Jugović, and Željko Grubišić. “ENERGY TRANSFORMATION DURING THE PIERCE PROCESS IN THE PRODUCTION OF SEAMLESS PIPES”. Acta Metallurgica Slovaca 22, no. 1 (March 31, 2016): 60–67. Accessed May 6, 2024. https://journals.scicell.org/index.php/AMS/article/view/172.