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

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 ...

Surface roughness refers to the fine texture of a part’s surface. Every manufactured part’s surface has three main components—form, waviness, and roughness—that influence how well a part performs. The ...

A DIY PCB fixture using split-Kelvin technique enables accurate, repeatable LCR measurements for low-impedance SMD components.

A research team discovers universal mechanism that leads to adhesion hysteresis in soft materials. Through a combination of experimental observations and simulations, the team demonstrated that ...

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Scientists from the University of Freiburg, Germany, and the University of Pittsburgh have developed a software platform that facilitates and standardizes the analysis of surfaces. The ...

Dr. Hong-Ju Lee and Dr. In-Hyuk Song of the Nano Materials Research Division at the Korea Institute of Materials Science ...

Researchers developed ceramic membranes with near-defect-free surfaces that filter dyes from wastewater at tap-water pressure, cutting energy use in water treatment.