Open Access
Table 2
Material parameters of hardening models used in this study.
| Hardening model | A | B | p | C | q | k 1 | b 1 | k 2 | b 2 |
|---|---|---|---|---|---|---|---|---|---|
| Extended Voce | 83.041 | 97.570 | 49.054 | 83.419 | 6.140 | – | |||
| Chaboche with one back-stress term | 82.506 | 45.944 | 91.119 | 46.701 | 4.211 | 19.571 | 88.879 | – | |
| Chaboche with two back-stress terms | 18.890 | 51.643 | 105.0206 | 47.034 | 4.090 | 19.571 | 88.879 | 921.298 | 57.583 |
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