This will result in severe edge roughness, which can be easily subsequently transferred into the underlying substrate materials.
However, the coalesced p-GaN obtained under the present growth conditions still exhibited severe surface roughness, as shown in Fig. 5b.
Optical microscopy obviously showed that there are severe corrosion and roughness on the surface of metal in the absence of inhibitor both in static and hydrodynamic conditions compared with those in the inhibited solutions. .
As a result of the alteration in the articular surface nature, osteophyes starts to build-up cause the roughness in severe cases as seen in cases of group-III.
Under very harsh Synchrotron Radiation conditions, results show that multiscale wavelength damages could be observed, inducing local crystalline structure modifications of the high optical index material with a severe increase of the surface roughness.
"I love the roughness of the sea and the very severe coast".
It has been observed that the severe plastic deformation at the surface produces an increase in roughness.
Other serious fouls include tripping, slashing, and unnecessary roughness.
The first appearance of "swine flu" was in a Beijing 1995 strain (ACF41870) [(MZ,KD) = (154,205)], with an MZ roughness 6 σ above the superstrain C average, and presumably severe symptoms, similar to those not seen since before 1988.
Besides, the prediction method is validated by comparing its results with experimental measurements by means of a roughness ellipsoid-on-disc contacts considering the surface velocity directions under severe operating conditions.
