1. Fracture mechanics: fundamentals and applications;Anderson,2005
2. Elementary engineering fracture mechanics;Broek,2012
3. BS7910. Guide to methods for assessing the acceptability of flaws in metallic structures. London: British Standards Institution; 2019.
4. R6: assessment of the integrity of structures containing defects. Rev. 4. Gloucester, UK: EDF Energy; 2015.