1. AMERICAN SOCIETY FOR TESTING AND MATERIALS. ASTM E1820: standard test method for measurement of fracture toughness. Philadelphia, 2018.
2. Fracture Mechanics: fundamentals and applications;Anderson,2005
3. Cravero, S. Desenvolvimento de procedimentos para avaliação de curvas J-R em espécimes à fratuta SE(T) utilizando o método de flexibilidade. 2007. 162 f. PhD Thesis – Politechnic School, USP, São Paulo.
4. DET NORSKE VERITAS. DNV-RP-F108: fracture control for pipeline installation methods introducing plastic strain. Norway, 2012.
5. Singular behavior at the end of a tensile crack tip in a hardening material;Hutchinson;Journal of the Mechanics and Physics of Solids,1968