Experimental and Numerical Study the Influence of Sheet Metal Thickness on a Deep Forming Operation of Multi Stages for Hexagonal Cup. Al-Nahrain Journal for Engineering Sciences, [S. l.], v. 20, n. 3, p. 585–599, 2017. Disponível em: https://nahje.com/index.php/main/article/view/250.. Acesso em: 28 apr. 2024.