Research Article
Application of Response Surface Methodology and Central Composite Inscribed Design for Modeling and Optimization of Marble Surface Quality
Figure 4
3D surface plots for variations in roughness at different polishing head pressures () and belt speeds () at constant (499.5 rpm) polishing head rotational speed ().
(a) Adara |
(b) Emperador |
(c) Crema Nera |
(d) Sand Wave |