Sentence examples for levels of roughness from inspiring English sources

Efficiencies of each component are assessed with different levels of roughness.

The stimuli varied across four levels of roughness and were presented using a pure/mixed block design.

For all speeds up to at least 200 km/h the noise from typical flats exceeds that due to normal levels of roughness.

Scanning electron microscopy could, as a non-optical technique, potentially better visualize the differences between the various levels of roughness of semi-transparent materials due to its ability to produce high resolution images.

To respond to these needs, the presented study deals with the effects of the surface characteristics of concrete on debonding strength of the FRP; this objective has been pursued by means of experimental tests on concrete specimens characterized by different levels of roughness of the concrete surface.

The first level of roughness (∼1 μm) was obtained by plasma etching of a rough polymer film (PTFE).

Initially, the surface of the sample was polished to a level of roughness with Ra about 0.02 μm.

This study clearly shows the importance of surface preparation and level of roughness on bond performance of CFRP/Concrete composites.

This image shows that while the pore shape is columnar, the walls are not smooth but have a significant level of roughness, consistent with literature results[28, 29].

Creating a fairly flat level of roughness with filled-in valleys may result to a decreased SWC, comparing to silica networks with low Cu content (Table 1).

Values obtained were 0.67 irrespective of the peak shear stress associated with the direct shear tests used, indicating the same level of roughness for the samples surface.