Open Access
表3
试验和数值仿真得到的断口直径
| 缺口半径/mm | 试验断后直径平均值/mm | 仿真断后直径/mm |
| 10.0 | 8.80 | 8.82 |
| 7.5 | 8.89 | 8.84 |
| 5.0 | 8.99 | 8.94 |
| 2.5 | 9.34 | 9.12 |
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