THE INFLUENCE OF THE NON-SYMMETRIC PUNCHING PROCESS PARAMETER ON THE HOLE SHAPE AND QUALITY OF A COMMERCIALLY PURE TITANIUM SHEET. Jurnal Teknologi, [S. l.], v. 86, n. 1, p. 1–13, 2023. DOI: 10.11113/jurnalteknologi.v86.16848. Disponível em: https://journals.utm.my/jurnalteknologi/article/view/16848.. Acesso em: 30 jun. 2024.