Advances in Materials Science and Engineering / 2016 / Article / Fig 7

Research Article

Application of Response Surface Methodology and Central Composite Inscribed Design for Modeling and Optimization of Marble Surface Quality

Figure 7

3D surface plots for variations in glossiness at different polishing head rotational speeds () and belt speeds () at constant (1.25 bar) polishing head pressure ().
(a) Adara
(b) Emperador
(c) Crema Nera
(d) Sand Wave

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