Crashworthiness performance of the designed concave hexagonal structures as filler element in cylindrical shell in multiple load cases . Fracture and Structural Integrity, [S. l.], v. 17, n. 65, p. 135–159, 2023. DOI: 10.3221/IGF-ESIS.65.10. Disponível em: https://staging.fracturae.com/index.php/fis/article/view/4202. Acesso em: 16 oct. 2026.