Crack Tip Enrichment Functions for the XFEM Applied to the Elastic-Plastic Fracture Mechanics Taking Account for the Constraint Effect. Global Journals of Research in Engineering, [S. l.], v. 25, n. A1, p. 9–27, 2025. Disponível em: https://testing.engineeringresearch.org/index.php/GJRE/article/view/101714. Acesso em: 5 jun. 2026.