NUMERICAL INVESTIGATION OF THE INFLUENCE OF PUNCH TIP RADIUS AND INTERPOLATOR TYPE IN MULTI-POINT FORMING. THE IRAQI JOURNAL FOR MECHANICAL AND MATERIALS ENGINEERING, [S. l.], v. 19, n. 2, p. 114–128, 2019. DOI: 10.32852/iqjfmme.v19i2.321. Disponível em: https://iqjfmme.com/index.php/jmme/article/view/321.. Acesso em: 20 nov. 2024.