Research Article
Probabilistic Structural Integrity Analysis of Boiling Water Reactor Pressure Vessel under Low Temperature Overpressure Event
Table 4
Mean
values of beltline region materials on clad/base interface (°C).
| | Material ID | Major region | for 32 EFPY | Control region | for 64 EFPY | Control region |
| | Axial welds | W-1001-07 | 1 | | 10 | | 10 | | W-1001-08 | 2 | | 8 | | 8 | | W-1001-09 | 3 | | 8 | | 8 | | W-1001-10 | 4 | | 12 | | 12 | | W-1001-11 | 5 | | 13 | | 13 | | W-1001-12 | 6 | | 12 | | 12 |
| | Circumferential weld | W-1102-3 | 7 | | 8 | | 8 |
| | Plates | SC-03-S3 | 8 | | — | | — | | SC-03-S2 | 9 | | — | | — | | SC-03-S1 | 10 | | — | | — | | SC-04-S1 | 11 | | — | | — | | SC-04-S3 | 12 | | — | | — | | SC-04-S2 | 13 | | — | | — |
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