Page 2 - Surface Roughness News Today

Mechanical behaviour of a rock mass is significantly affected by the occurrence of inherent discontinuities (such as joints, fractures, bedding planes, etc.), therefore comprehensive knowledge of the effect of such discontinuities is necessary for the safe and economic design of geo-structures in or on a rock mass. Generally, the typical shear behaviour of a rock joint has been investigated under monotonic loading conditions, ignoring the fact that most of the time the structures embedded in a r...

In tissue engineering, foreign body reactions (FBRs) that may occur after the insertion of medical implants are a considerable challenge. Materials currently used in implants are mainly metals that are non-organic, and the lack of biocompatibility and absence of immune regulations may lead to fibrosis after long periods of implantation. Here, we introduce a highly biocompatible hybrid interface of graphene oxide (GO) and collagen type I (COL-I), where the topological nanostructure can effectivel...

This article focuses on profile roughness parameters and their significance in characterizing the surface morphology of machined surfaces.

/PRNewswire/ -- The "Global Markets and Technologies for Thin-Film Sensors" report has been added to ResearchAndMarkets.coms offering. COVID-19 has impacted...

Abstract: – Global Surface Roughness Measurement Market to Reach $1 Billion by 2027. – Amid the COVID-19 crisis, the global market for Surface Roughness Measurement estimated at US$770. New York, May 12, 2021 (GLOBE NEWSWIRE) — Reportlinker.com announces the release of the report “Global Surface Roughness Measurement Industry” – https://www.reportlinker.com/p06033038/?utm_source=GNW 7 Million in the year 2020, is projected to reach a revised size of US$1 Billion by 2027, growing at ...

Abstract Micro-hydromechanical deep drawing (MHDD) is a promising micro-manufacturing technology to fabricate micro-metallic products in batch scale. Size effects significantly affect MHDD regarding both material properties and friction. Hydraulic pressure on the blank and its development differ from that in conventional hydromechanical deep drawing. Combined influence of fluid pressure, surface roughness and material inhomogeneity of the blank was investigated in this study via MHDD experiment...

Different than what youre normally used to on a soccer ball. its said to have remarkable technological improvements. but world cup players are complaining saying it plays differently than a normal soccer ball and not a good way. they annual had about a month of practice with this ball. a regular soccer ball has 32 stitched panels. the jabulani has eight panels. its got grooves like a soccer ball, like dimples. in theory, makes the ball go farther. aeronautical engineers did a wind tunnel test to...