Open Access

表2

2个裂纹分枝时各失效模式对应失效概率

失效模式 剩余寿命N 失效概率Pf 主要模式判断
1 69 985 0.000 10
2 120 943 0.162 40
3 109 617 0.069 90
4 123 221 0.186 40
5 159 070 0.650 10
6 105 874 0.049 50
7 128 842 0.252 00
8 177 753 0.826 60
9 170 120 0.764 60
10 115 637 0.113 30
11 132 956 0.304 60
12 185 032 0.873 20
13 188 416 0.891 00
14 170 717 0.770 00
15 111 928 0.085 00
16 128 222 0.244 30
17 186 986 0.883 80
18 190 215 0.899 60
19 301 260 0.999 80
20 133 061 0.306 00
21 188 822 0.893 00
22 195 835 0.922 90
23 130 350 0.270 90
24 185 878 0.877 80
25 131 607 0.287 00

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