Strain-gradient effect on the crack tip dislocations density. Fracture and Structural Integrity, [S. l.], v. 14, n. 54, p. 192–201, 2020. DOI: 10.3221/IGF-ESIS.54.14. Disponível em: https://staging.fracturae.com/index.php/fis/article/view/2901. Acesso em: 16 oct. 2026.