Surface roughness is referred to as a series of microscopic geometric features of tiny valleys and peaks of different spacings and heights that are typically arranged in a non-deterministic way on a ...

Cutoff filter measures the wavelength at which the surface structure is distinguished between waviness data and roughness. Appropriate selection of the correct filter cutoff in software is important ...

The performance, reliability and longevity of machined parts often depend on the physical characteristics of their functional surfaces. However, legacy surface roughness parameters, such as R a, are ...

Surface roughness influences many mechanical properties, including friction and adhesion, surface reactivity, semiconductor substrate quality, and surface interaction with electromagnetic waves, ...

There are numerous analytical methods for establishing the surface roughness as well as the visualization of surface texture. Each of these methods has its own advantages and disadvantages. The ...

Image of rough colloidal ellipsoids, the systems investigated by the researchers. Credit: Liang et al The so-called glass transition is the process by which some liquid-like materials become ...

Using statistical analysis, we have identified a potential source of error in the way automotive manufacturers measure surface roughness. Through our analysis, which ...

A team of physicists has demonstrated numerically a dynamical one-parameter scaling called 'Family-Vicsek (FV) scaling,' originally found in surface growth physics, in disordered quantum systems. In ...

New York, March 16, 2021 (GLOBE NEWSWIRE) -- Reportlinker.com announces the release of the report "Global Surface Roughness Measurement Industry" - https://www ...