1. R6 Revision 4, Assessment of the Integrity of Structures Containing Defects, Including Amendments to 2010, Gloucester, UK: British Energy Generation Ltd (2001).
2. API 579/ASME FFS-1, Fitness-for-Service, Second edition, Washington DC: American Society of Mechanical Engineers (2007).
3. BS7910:2005, Guide to Methods for Assessing the Acceptability of Flaws in Metallic Structures, Incorporating Amendment No.1. London: Bsi (2007).
4. Francis JA, Mazur W, Bhadeshia HKDH (2006) Type IV Cracking in Ferritic Power Plant Steels. J Mater Sci Technol 22(12):1387–1395
5. Yaghi AH, Hyde TH, Becker AA, Sun W, Hilson G, Simandjuntak S, Flewitt PEJ, Pavier MJ, Smith DJ (2010) A comparison between measured and modeled residual stresses in a circumferentially butt-welded P91 steel pipe. J Pressure Vessel Technol 132:1–10