1. Fracture Mechanics – Fundamentals and Applications;Anderson,2005
2. Handbook of Residual Stress and Deformation of Steel;Totten,2002
3. Mechanical Behavior of Materials;Dowling,2006
4. British Standard Institution. BS 7910 – Guide on Methods for Assessing the Acceptability of Flaws in Metallic Structures, 1999.
5. American Petroleum Institute. API 579 Recommended Practice, Fitness for Service, 1st ed., 2000.