1. American Society for Testing and Materials. Standard test method for measurement of creep crack growth rates in metals. ASTM E 1457-00, 2000.
2. British Energy Generation Ltd. An assessment procedure for the high temperature response of structures, R5 Issue 3, 2003.
3. The use of a failure assessment diagram for initiation and propagation of defects at high temperatures;Ainsworth;Fatigue Fract Eng Mater Struct,1993
4. Failure assessment diagrams for high temperature defect assessment;Ainsworth;Eng Fract Mech,1999
5. British Energy Generation Ltd. Assessment of the integrity of structures containing defects, R6 revision 4 (incorporating amendment no. 3), 2004.