Results 11 to 20 of about 1,194,493 (356)

Impacts of motile Escherichia coli on air-water surface tension [PDF]

open access: yesE3S Web of Conferences, 2020
Immiscible multiphase flow in porous media is largely affected by interfacial properties, manifested in contact angle and surface tension. The gas-liquid surface tension can be significantly altered by suspended particles at the interface. Particle-laden
Zhao Yumeng   +3 more
doaj   +1 more source

Surface tension of flowing soap films [PDF]

open access: yes, 2017
The surface tension of flowing soap films is measured with respect to the film thickness and the concentration of soap solution. We perform this measurement by measuring the curvature of the nylon wires that bound the soap film channel and use the ...
Kim, Ildoo   +2 more
core   +2 more sources

Technical note: The role of evolving surface tension in the formation of cloud droplets [PDF]

open access: yesAtmospheric Chemistry and Physics, 2019
The role of surface tension (σ) in cloud droplet activation has long been ambiguous. Recent studies have reported observations attributed to the effects of an evolving surface tension in the activation process. However, the adoption of a surface-mediated
J. F. Davies, A. Zuend, K. R. Wilson
doaj   +1 more source

An Experimental Investigation of the Impact of Surface Tension and Viscosity on the Atomization Effect of a Solid Cone Nozzle

open access: yesApplied Sciences, 2023
To investigate the influence of surface tension and viscosity on the atomization performance of solid cone nozzles and improve their dust reduction efficiency in industrial and mining enterprises, this study employed a self-built PDPA dust-fog coupling ...
Ming Li   +4 more
doaj   +1 more source

Noncontact measurement of high-temperature surface tension and viscosity of bulk metallic glass-forming alloys using the drop oscillation technique [PDF]

open access: yes, 2005
High-temperature surface tension and viscosities for five bulk metallic glass-forming alloys with widely different glass-forming abilities are measured. The measurements are carried out in a high-vacuum electrostatic levitator using the drop oscillation ...
Johnson, W. L.   +2 more
core   +1 more source

The singular perturbation of surface tension in Hele-Shaw flows [PDF]

open access: yes, 2000
Morphological instabilities are common to pattern formation problems such as the non-equilibrium growth of crystals and directional solidification. Very small perturbations caused by noise originate convoluted interfacial patterns when surface tension is
Ceniceros, Hector D., Hou, Thomas Y.
core   +1 more source

ON SURFACE ENERGY AND SURFACE TENSION. [PDF]

open access: yesJournal of the American Chemical Society, 1910
n ...
Mills, J. E., MacRae, Duncan
openaire   +2 more sources

Surface tensions [PDF]

open access: yesCurrent Biology, 2009
SummaryA boost to the allowable catch of one EU fish population does not hide the ongoing decline of most European stocks. Nigel Williams reports.
openaire   +1 more source

Surface tension and microgravity [PDF]

open access: yesEuropean Journal of Physics, 2014
The behaviour of confined liquids on board an orbiting spacecraft is mainly driven by surface tension phenomena, which cause an apparently anomalous response of the liquid when compared with the behaviour that can be observed on an Earth laboratory provided that the amount of liquid is high enough.
Meseguer Ruiz, José   +5 more
openaire   +2 more sources

Impact of erythrocytes properties on blood surface tension

open access: yesAIMS Biophysics, 2019
Surface tension is a physical phenomenon that occurs as a result of the presence of a cohesive force between molecules of the liquid. Many biological processes depend on wetting and interfacial tension.
Mohamed A. Elblbesy
doaj   +1 more source

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