Official Journal of the Japan Wood Research Society
Table 3 Box–Behnken matrix and response values
From: Research on the wood processing method of helium-assisted laser process
Serial number | Factor | Response value | ||||
|---|---|---|---|---|---|---|
Laser power (W) | Cutting speed (mm/s) | Gas pressure (MPa) | Slit width (mm) | Slit depth (mm) | Surface roughness (μm) | |
1 | 45 | 22 | 0.20 | 0.37 | 3.02 | 3.27 |
2 | 45 | 24 | 0.15 | 0.34 | 2.43 | 3.02 |
3 | 40 | 26 | 0.15 | 0.29 | 2.27 | 1.72 |
4 | 50 | 24 | 0.20 | 0.39 | 3.34 | 3.39 |
5 | 45 | 24 | 0.15 | 0.34 | 2.45 | 3.04 |
6 | 45 | 26 | 0.20 | 0.33 | 2.81 | 2.50 |
7 | 50 | 26 | 0.15 | 0.36 | 2.97 | 2.76 |
8 | 40 | 24 | 0.10 | 0.32 | 1.95 | 1.83 |
9 | 50 | 22 | 0.15 | 0.43 | 3.58 | 3.48 |
10 | 45 | 22 | 0.10 | 0.39 | 2.68 | 2.69 |
11 | 40 | 24 | 0.20 | 0.30 | 2.59 | 2.02 |
12 | 50 | 24 | 0.10 | 0.42 | 3.13 | 2.92 |
13 | 45 | 24 | 0.15 | 0.35 | 2.46 | 3.04 |
14 | 45 | 24 | 0.15 | 0.34 | 2.48 | 4.07 |
15 | 45 | 26 | 0.10 | 0.36 | 2.16 | 2.36 |
16 | 40 | 22 | 0.15 | 0.30 | 2.35 | 2.11 |
17 | 45 | 24 | 0.15 | 0.34 | 2.49 | 3.08 |