Sentences with phrase «roughness caused»

The technique, developed by researchers at Sheffield University, uses the phenomenon of laser «speckle»: no surface is uniformly smooth at the atomic scale and, when laser light reflects off it, the roughness caused by the individual atoms creates interference in the wavefronts so that the reflected light seems to scintillate, with tiny bright and dark patches.

Not exact matches

We did not stand up for ourselves in the 1st half, and this could have even caused more injuries as Manu increased their «roughness» all because we did not stand up for ourselves.

Tight diapers can also cause roughness at the waist or thighs,» says Mayo Clinic.

Tiny roughness is not a big deal since it does not cause any serious defects, for instance, peeling or splintering paint.

«One example of this interfacial slip phenomenon is when the polymer melts slip at the mold boundary and causes surface roughness or cracking,» says Sohdam Jeong of Energy and Chemical Engineering at UNIST, the first author of the study.

Once the researchers figured out the optimal size to use for the repeating structures, they performed optical testing to determine whether characteristics such as surface roughness or the material's light absorption would cause unexpected optical problems.

Professor John Boland, Principal Investigator in AMBER and Trinity's School of Chemistry, researcher Dr. Xiaopu Zhang, with Professors Adrian Sutton and David Srolovitz from Imperial College London and University of Pennsylvania, have shown that the granular building blocks in copper can never fit together perfectly, but are rotated causing an unexpected level of misalignment and surface roughness.

The surface roughness of the material, induced by the introduction of graphene, causes bacterial walls to be burst while simultaneously allowing the heart cells to multiply and grow.

Often characterized by tightness, dullness, and roughness, dry skin can be caused by several factors including genetics, lipid depletion, excessive sun exposure, harsh soaps, in - office procedures, and aging.

ANC is designed to reduce low frequency sound in the cabin caused mainly by the roughness of the road surface.

DTV is usually attributed to the following causes: waviness and roughness of disc surface, [55] misalignment of axis (runout), elastic deflection, wear and friction material transfers.

So gavin, perhaps we could benefit from a lesson in arctic ice formation and decay and the various causes — wind stress, temperature, albedo, soot, salinity, wave roughness, leads, pressure ridges, etc etc etc..

They say they will now improve their simulations so that they include the very slight variation in rotation that the Earth experiences at different latitudes, which, they say, causes a larger drift in a hurricane's position than surface roughness.

Vegetation cover changes caused by land use can alter regional and global climate through both biogeochemical (emissions of greenhouse gases and aerosols) and biogeophysical (albedo, evapotranspiration, and surface roughness) feedbacks with the atmosphere, with reverse effects following land abandonment, reforestation, and other vegetation recoveries (107).

Furthermore, land use change causes other modifications that are not radiative but impact the surface temperature, including modifications in the surface roughness, latent heat flux, river runoff and irrigation.