Research on parameters optimization of bilateral ring gear blank-holder in thick-plate fine blanking. Fracture and Structural Integrity, [S. l.], v. 8, n. 30, p. pages 502–514, 2014. DOI: 10.3221/IGF-ESIS.30.61. Disponível em: https://staging.fracturae.com/index.php/fis/article/view/1329. Acesso em: 16 oct. 2026.