Models of initiation fatigue crack paths proposed by Macha. Fracture and Structural Integrity, [S. l.], v. 9, n. 34, 2015. DOI: 10.3221/IGF-ESIS.34.01. Disponível em: https://staging.fracturae.com/index.php/fis/article/view/1552. Acesso em: 16 oct. 2026.