Table 8.
Summary of the prediction test accuracy for YS.
| No. | Input parameters |
YS |
||||||
|---|---|---|---|---|---|---|---|---|
| A (mm) | B | C | D | Exp. (MPa) | Pred. (MPa) | Percent deviation | Abs. percent deviation |
|
| 1 | 1 | 1 | 1 | 1 | 283 | 282 | −0.26 | 0.26 |
| 2 | 1 | 1 | 2 | 2 | 280 | 276 | −1.53 | 1.53 |
| 3 | 1 | 1 | 3 | 3 | 275 | 284 | 3.17 | 3.17 |
| 4 | 1 | 2 | 1 | 3 | 281 | 280 | −0.32 | 0.32 |
| 5 | 1 | 2 | 3 | 1 | 279 | 278 | −0.42 | 0.42 |
| 6 | 1 | 2 | 3 | 3 | 280 | 280 | −0.06 | 0.06 |
| 7 | 3 | 1 | 1 | 3 | 281 | 283 | 0.77 | 0.77 |
| 8 | 3 | 1 | 3 | 2 | 253 | 253 | 0.06 | 0.06 |
| 9 | 3 | 2 | 1 | 3 | 276 | 279 | 1.08 | 1.08 |
| 10 | 3 | 2 | 3 | 3 | 247 | 254 | 2.90 | 2.90 |
| Minimum percent deviation: | −1.53 | |||||||
| Maximum percent deviation: | 3.17 | |||||||
| Average of absolute percent deviation: | 1.06 | |||||||