Sentence examples for the scale of roughness from inspiring English sources

Oblique roughness textures are considered, and the scale of roughness asperities is enlarged in this study.

Nevertheless, it has been mathematically proven that the Wenzel equation yields the apparent contact angle on sawtooth surfaces when the size of the drop is very large compared with the scale of the roughness [ 25].

The color tones indicate the vertical scale of roughness.

An as-etched sample was heated at 500 °C during 4 h under an atmosphere of Ar, and its AFM image is presented in Fig. 3b, in comparison with Fig. 3a obtained from a sample without such heating treatment, where the color tones indicate the vertical scale of roughness.

The results highlight that the flexural strength and fracture toughness of the examined mortar depend on the scale of the surface roughness of the reinforcing fibers.

Here, an objective methodology to separate the scales of surface roughness and calculate the wavelength of each scale is established.

It is found that the scale ratio of roughness height should be the same as the scale ratio of boundary layer thickness.

The loss in the transparency of the ITO coatings is attributed to the presence of higher scale of roughness.

Wear reduction studies for prolonging lifetime of these components require decreasing the scale of observation down to roughness.

Most of the time, the surfaces are made of a second scale of roughness, consisting of micrometric size.

So the law of Wenzel is valid only for one certain scale of roughness and thus for apparent angles lower than 180°.