Perosanz, F. J., M. Serrano, C. Martínez, and J. Lapeña. “Fracture Toughness Calculation Using Dynamic Testing”. Revista de Metalurgia 34, no. 5 (October 30, 1998): 399–406. Accessed July 23, 2024. https://revistademetalurgia.revistas.csic.es/index.php/revistademetalurgia/article/view/807.