6Zheng Q Z, Hong Y J, Jing G G. Effects of strength mis - matching on the fracture behavior of nuclear pressure steel A508 - Ⅲ welded joint [J]. Materials Science and Engineering A, 2005, 390(1): 113-117.
7Luis D J, Gabriel F P. Failure analysis of tube-tubesheet welds in cracked gas heat exchangers[J]. Engineering Failure Analysis, 2004,11(6) : 903-913.
8Brown T B, Dauda T A, Truman C E. Predictions and measurements of residual stress in repair welds in plates [J]. International Journal of Pressure Vessels and Piping, 2006,83(12) :809-818.
9Li Yajiang, Wang Juan, Chen Maoai, et al. Finite element analysis of residual stress in the welded zone of a high strength steel [J]. Bulletin of Materials Science, 2004,27 (2) : 127 -132.
10Teng T L, Lin C C. Effect of welding conditions on residual stresses due to butt welds [J]. International Journal of Pressure Vessels and Piping, 1998, 75 (12) : 857 - 864.
