Results 31 to 40 of about 7,250,347 (351)

Surface evolution during crystalline silicon film growth by low-temperature hot-wire chemical vapor deposition on silicon substrates [PDF]

open access: yes, 2006
We investigate the low-temperature growth of crystalline thin silicon films: epitaxial, twinned, and polycrystalline, by hot-wire chemical vapor deposition (HWCVD).
Atwater, Harry A.   +2 more
core   +1 more source

Surface Roughness and Land Use in Slovenia

open access: yesActa Geographica Slovenica, 2004
The article describes characteristics of several relief indicators (surface height, surface slope, surface aspect, height coefficient of surface roughness, slope coefficient of surface roughness, and aspect coefficient of surface roughness) relative to ...
Mauro Hrvatin, Drago Perko
doaj   +1 more source

Influence of Cutter Width on Surface Roughness and Cutter Run Out During Horizontal Milling Operation [PDF]

open access: yesEngineering and Technology Journal, 2010
This work focuses on studying the effect of cutter width on the surface roughness and cutter run out during horizontal milling operation, since the contact width in milling operations depends on the cutter geometry, especially (cutter diameter and width).
Saad Kareem Sather   +1 more
doaj   +1 more source

Comparative evaluation of surface roughness of herbal denture cleansing tablet containing essential oils of tulsi and lemongrass, 0.12% chlorhexidine digluconate, and commercially available denture cleansing tablet on heat cure polymethyl methacrylate denture base resin: An in vitro study

open access: yesIndian Journal of Health Sciences and Biomedical Research KLEU, 2023
Context: Poor denture hygiene is a risk factor for oral infections and systemic dissemination. Denture cleanliness is essential to prevent malodor, poor esthetics, and the accumulation of plaque/calculus with its deleterious effect on the mucosa ...
Harpreet Singh Manaktala   +1 more
doaj   +1 more source

The Effect of Surface Roughness on the Contact Line and Splashing Dynamics of Impacting Droplets

open access: yesScientific Reports, 2019
Whether a droplet splashes upon impact onto a solid is known to depend not only on the fluid properties and its speed, but also on the substrate characteristics.
M. Quetzeri-Santiago   +2 more
semanticscholar   +1 more source

Influence of roller - burnishing on surface roughness parameters and roundness

open access: yesMATEC Web of Conferences, 2018
In order to increase productivity, machining times and market competitiveness of machining production systems, it is important to continuously develop existing technological solutions.
Görög Augustín   +3 more
doaj   +1 more source

Effect of Thermal Treatment on the Surface Roughness of Scots Pine (Pinus sylvestris L.) Wood after Plane Milling

open access: yesBioResources, 2016
The surface roughness in plane milled Scots pine wood that was thermally modified at 190 °C and 220 °C was examined. Indicators of wood surface roughness included the three most commonly applied parameters, arithmetic mean surface roughness (Ra), surface
Grzegorz Pinkowski   +3 more
doaj   +1 more source

Effect of Process Parameters on the Generated Surface Roughness of Down-Facing Surfaces in Selective Laser Melting

open access: yesApplied Sciences, 2019
Additive manufacturing provides a number of benefits in terms of infinite freedom to design complex parts and reduced lead-times while globally reducing the size of supply chains as it brings all production processes under one roof.
Amal Charles   +4 more
semanticscholar   +1 more source

Extension of the probe-tip error evaluation for areal surface roughness measurements using metrological AFM

open access: yesMeasurement: Sensors, 2021
Recently, there have been increasing demands not only for the conventional profile surface roughness measurements using atomic force microscopes (AFM) but also for areal surface roughness measurements.
Ichiko Misumi   +4 more
doaj  

Topography-based flow-directional roughness: potential and challenges [PDF]

open access: yesEarth Surface Dynamics, 2016
Surface texture analysis applied to high-resolution digital terrain models (HRDTMs) is a promising approach for extracting useful fine-scale morphological information.
S. Trevisani, M. Cavalli
doaj   +1 more source

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