Keran, Z., Math, M. and Piljek, P. (2012) “FEM analysis of friction coefficient in open die coining process of different grain sizes”, Advanced Technologies and Materials, 37(1), pp. 15–22. Available at: https://atm-journal.uns.ac.rs/index.php/atm/article/view/JTP.2012.37.1.2 (Accessed: 19 September 2024).