2007 1 26 1 37 55 2000 4 30 60 2002 2003 4 17 CO 2 2 SA533B BWR SUS316L 1
SCC IASCC 3 2
1991 2 PWR 1 1.3 1.5mm 1 2 1 100 10 10 3
0.6 m 3 10 4 1995 2 4
1999 L 1 2 5 6 2004 3 5
BWR 2002 4. SCC SCC SUS304 18 8 18 8 0.08 HAZ 800 600 1970 0.03 1990 GE 2002 8 10 29 1 3 GE 6
5 10 2002 12 2003 10 Ultrasonic Test, UT 4 12 mm 2 mm mm UT 4 UT UT mm 13.5 mm 11 mm mm 10 mm 7
UT UT UT UT 2003 2 8
5 9
6 304L 10
SUS304 SUS304 JNES Japan Nuclear Energy Safety Organization 7 200 JNES 11
5 12
8 13
9 BWR BWR PWR BWR 1 1 RT NDT CF F f RT NDT CF F f f F f f 0.29-0.04logf CF 16+1210 P+215 Cu+77 Cu Ni f 14
10 1 2 60 60 BWR PWR 1 2 PWR 15
BWR BWR 6. 16