Research Article
[Retracted] Analysis of Temperature Distribution and Mechanical Properties of Friction Stir Welding of Al-Cu Joints Using Hardened H13 Steel Tools
Table 5
Temperature at weld regions of each trial.
| | Trials | Temperature distributions at the weld region (°C) |
| | 1 | 67.7 | 97.8 | 145.9 | 170.3 | 180.4 | 191.1 | 206.3 | 222 | 230.3 | 245.7 | 254.5 | 272.9 | | 2 | 97.5 | 129.1 | 150.2 | 178 | 191.1 | 199.5 | 208.4 | 243 | 245.2 | 266.6 | 273 | 278.6 | | 3 | 94 | 128.6 | 146 | 179.1 | 194.2 | 219.3 | 236 | 243.7 | 260 | 273.8 | 280 | 293 | | 4 | 48.8 | 156.8 | 164 | 193 | 209.1 | 215 | 219 | 235.4 | 240 | 248 | 256 | 270 | | 5 | 98.6 | 135.9 | 140.8 | 150.8 | 172.4 | 200.5 | 226.5 | 254.5 | 260.9 | 270.6 | 275 | 282 |
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