Lay:Direction of the predominant surface pattern. Some examples: radial, vertical, horizontal, cross-hatched, circular and isotropic.
Roughness:Measure of the total spaced surface irregularities. These deviations can be plotted as a profile (see illustration below). There are different methods to quantify roughness, but the most...
Lay:Direction of the predominant surface pattern. Some examples: radial, vertical, horizontal, cross-hatched, circular and isotropic.
Roughness:Measure of the total spaced surface irregularities. These deviations can be plotted as a profile (see illustration below). There are different methods to quantify roughness, but the most...
Waviness:Similar to roughness, these are surface irregularities but with greater spacing.