Table 4.
Means surface roughness (in μm) and standard deviations for ceramic VM13
| Group | Ra | dp |
|---|---|---|
| G11 | 0.7039a | 0.2484 |
| G12 | 2.4878b | 0.3295 |
| G13 | 2.1863b | 0.6492 |
| G14 | 1.8876b | 0.4029 |
| G15 | 2.3765b | 0.8316 |
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