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 is capable of measuring the wavelength at which the surface structure is differentiated between roughness and waviness data. For precise measurements, it is very important to choose 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 ...

The ability to manage surface quality is critical in many manufacturing industries because surfaces play a major role in mechanical failures, including catastrophic wear, cracking and deterioration.

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, ...