HA, G. X. Numerical simulation of springback and twisting of stamped thin U-shaped copper alloy sheets with a change of the blank alignment. Vietnam Journal of Mechanics, Hanoi, Vietnam, v. 45, n. 2, p. 117–130, 2023. DOI: 10.15625/0866-7136/17662. Disponível em: https://vjs.ac.vn/index.php/vjmech/article/view/17662. Acesso em: 20 may. 2024.