Research Article
Mechanical Behavior of Q460 High-Strength Steel under Low-Cycle Fatigue Loading
| Specimen label | Welding condition | Thicknesst t (mm) | Loadingpatterns | Specimen label | Welding condition | Thicknesst t (mm) | Loadingpatterns |
| H-A-1 | No welding | 6 | NM1 | L-C-1 | Welded with Q235 steel | 12 | NM1 | H-A-2 | No welding | 6 | NM2 | L-C-9 | Welded with Q235 steel | 12 | NM9 | H-A-3 | No welding | 6 | NM3 | L-C-10 | Welded with Q235 steel | 12 | NM10 | H-A-4 | No welding | 6 | NM4 | L-C-11 | Welded with Q235 steel | 12 | NM11 | H-A-5 | No welding | 6 | NM5 | L-C-12 | Welded with Q235 steel | 12 | NM12 | L-A-1 | No welding | 12 | NM1 | L-C-13 | Welded with Q235 steel | 12 | NM13 | L-A-2 | No welding | 12 | NM2 | H-D-1 | Welded with Q345 steel | 6 | NM1 | L-A-3 | No welding | 12 | NM3 | H-D-9 | Welded with Q345 steel | 6 | NM9 | L-A-4 | No welding | 12 | NM4 | H-D-10 | Welded with Q345 steel | 6 | NM10 | L-A-5 | No welding | 12 | NM5 | H-D-11 | Welded with Q345 steel | 6 | NM11 | H-B-1 | Welded with Q460 steel | 6 | NM1 | H-D-12 | Welded with Q345 steel | 6 | NM12 | H-B-7 | Welded with Q460 steel | 6 | NM7 | H-D-13 | Welded with Q345 steel | 6 | NM13 | H-B-8 | Welded with Q460 steel | 6 | NM8 | L-D-1 | Welded with Q345 steel | 12 | NM1 | L-B-1 | Welded with Q460 steel | 12 | NM1 | L-D-9 | Welded with Q345 steel | 12 | NM9 | L-B-14 | Welded with Q460 steel | 12 | NM14 | L-D-10 | Welded with Q345 steel | 12 | NM10 | L-B-15 | Welded with Q460 steel | 12 | NM15 | L-D-11 | Welded with Q345 steel | 12 | NM11 | L-B-16 | Welded with Q460 steel | 12 | NM16 | L-D-12 | Welded with Q345 steel | 12 | NM12 | H-C-1 | Welded with Q235 steel | 6 | NM1 | L-D-13 | Welded with Q345 steel | 12 | NM13 | H-C-9 | Welded with Q235 steel | 6 | NM9 | R-A-1 | No welding | 8 | NM1 | H-C-10 | Welded with Q235 steel | 6 | NM10 | R-A-3 | No welding | 8 | NM3 | H-C-11 | Welded with Q235 steel | 6 | NM11 | R-A-4 | No welding | 8 | NM4 | H-C-12 | Welded with Q235 steel | 6 | NM12 | R-A-5 | No welding | 8 | NM5 | H-C-13 | Welded with Q235 steel | 6 | NM13 | R-A-6 | No welding | 8 | NM6 |
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