Table 4 Tensile test results of the studied specimens
Process | Sample | YS (Mpa) | UTS (Mpa) | %E | Fracture location |
|---|---|---|---|---|---|
Base | 268 | 311 | 17 | Middle | |
SFSW | A0 | 132 | 179 | 8.3 | AS-HAZ |
A5 | 146 | 181 | 9.1 | NZ | |
A10 | 163 | 201 | 10.5 | NZ | |
A15 | 185 | 215 | 12.2 | AS-TMAZ | |
A20 | 174 | 210 | 11.8 | AS-HAZ | |
Symmetrical DFSW | B0 | 148 | 192 | 10.4 | AS-TMAZ |
B5 | 176 | 207 | 12.1 | AS-TMAZ | |
B10 | 195 | 223 | 12.9 | AS-TMAZ | |
B15 | 186 | 214 | 13.2 | AS-TMAZ | |
B20 | 165 | 196 | 12.4 | NZ | |
Asymmetrical DFSW | C0 | 181 | 231 | 11.6 | NZ |
C5 | 192 | 249 | 13.9 | NZ | |
C10 | 210 | 264 | 14.7 | NZ | |
C15 | 201 | 243 | 14.2 | NZ | |
C20 | 185 | 214 | 13.3 | NZ |