Research Article
An Alternate Method to Springback Compensation for Sheet Metal Forming
Table 1
Properties of mesh refinement.
| Accuracy | Radius penetration (mm) | Maximum element angle (deg) | Maximum displacement angle (deg) |
| Rough | 0.32 | 45 | 3.2 | Standard | 0.22 | 30 | 2.2 | Fine | 0.16 | 22.5 | 1.6 |
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