Results 21 to 30 of about 7,250,347 (351)

Dynamic evolution of interface roughness during friction and wear processes [PDF]

open access: yes, 2014
Dynamic evolution of surface roughness and influence of initial roughness (Sa=0.282 to 6.73 µm) during friction and wear processes has been analyzed experimentally.
Bigerelle   +18 more
core   +3 more sources

Model-based observer proposal for surface roughness monitoring [PDF]

open access: yes, 2020
Comunicación presentada a MESIC 2019 8th Manufacturing Engineering Society International Conference (Madrid, 19-21 de Junio de 2019)In the literature, many different machining monitoring systems for surface roughness and tool condition have been proposed
Abellán-Nebot, José V.   +2 more
core   +1 more source

A novel scheme for simulating the effect of microstructure surface roughness on the heat transfer characteristics of subcooled flow boiling

open access: yesCase Studies in Thermal Engineering, 2021
In this study, the RPI wall boiling model is developed to investigate the surface roughness effect in the subcooled flow boiling. The surface roughness is simulated by two different schemes.
Hasan Alimoradi   +3 more
doaj  

Determination of forest road surface roughness by kinect depth imaging [PDF]

open access: yes, 2017
Roughness is a dynamic property of the gravel road surface that affects safety, ride comfort as well as vehicle tyre life and maintenance costs. A rapid survey of gravel road condition is fundamental for an effective maintenance planning and definition ...
Cavalli, Raffaele   +5 more
core   +2 more sources

Effect of surface energy and roughness on cell adhesion and growth – facile surface modification for enhanced cell culture

open access: yesRSC Advances, 2021
In vitro, cellular processing on polymeric surfaces is fundamental to the development of biosensors, scaffolds for tissue engineering and transplantation.
B. Majhy, P. Priyadarshini, A. Sen
semanticscholar   +1 more source

Surface correlations of hydrodynamic drag for transitionally rough engineering surfaces [PDF]

open access: yes, 2016
Rough surfaces are usually characterised by a single equivalent sand-grain roughness height scale that typically needs to be determined from laboratory experiments.
Busse, Angela   +2 more
core   +1 more source

Experimental study on the influence of coal surface roughness on wettability of non-cationic surfactants

open access: yesMeikuang Anquan, 2021
Adding non-cationic surfactant in water can effectively enhance the wettability of water on coal surface, and the wettability of coal surface is affected by the type of solution and the physical and chemical properties of coal surface.
ZHANG Kunyin   +4 more
doaj   +1 more source

Effect of Monopoly-coating Agent on the Surface Roughness of a Tissue Conditioner Subjected to Cleansing and Disinfection: A Contact Profilometric In vitro Study

open access: yesContemporary Clinical Dentistry, 2018
Introduction: Tissue conditioners are used to improve the health of the soft tissues of denture-bearing areas. However, leaching of plasticizers from tissue conditioners results in deterioration, which necessitates frequent replacement. The life of these
Pushkar Gupta   +2 more
semanticscholar   +1 more source

Influence of random roughness on cantilever curvature sensitivity [PDF]

open access: yes, 2010
In this work we explore the influence of random surface roughness on the cantilever sensitivity to respond to curvature changes induced by changes in surface stress.
Ergincan, O.   +2 more
core   +6 more sources

Roughness Evolution and Charging in Plasma-Based Surface Engineering of Polymeric Substrates: The Effects of Ion Reflection and Secondary Electron Emission

open access: yesMicromachines, 2018
The interaction of plasma with polymeric substrates generates both roughness and charging on the surface of the substrates. This work, toward the comprehension and, finally, the control of plasma-induced surface roughness, delves into the intertwined ...
George Memos   +2 more
doaj   +1 more source

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