Results 11 to 20 of about 6,821 (85)

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-assisted additive manufacturing

open access: yesNature Communications, 2018
Integrating cell-laden hydrogels effectively into the 3D printing process is a challenge in the creation of tissue engineering scaffolds. Here, the authors describe an additive manufacturing technique to combine polymer and cell-containing networks with ...
Héloïse Ragelle   +8 more
doaj   +1 more source

SURFACE TENSION OF A CYLINDRICAL SURFACE [PDF]

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2013
Analytical expressions for the size dependence of a surface tension are received in the framework of two various approaches (Gibbs theory and Van-der-Waals theory of an inhomogeneous medium) for cylindrical surface.
E.V. Kishtikova, S.Sh. Rekhviashvili
doaj  

Microscale Surface Tension and its Applications

open access: yesMicromachines, 2019
More than 200 years since the earliest scientific investigations by Young, Laplace and Plateau, liquid surface tension is still the object of thriving fundamental and applied research [...]
Pierre Lambert, Massimo Mastrangeli
doaj   +1 more source

Surface tension in human pathophysiology and its application as a medical diagnostic tool [PDF]

open access: yesBioImpacts, 2015
Introduction: Pathological features of disease appear to be quite different. Despite this diversity, the common feature of various disorders underlies physicochemical and biochemical factors such as surface tension.
Anahita Fathi Azarbayjani   +1 more
doaj   +1 more source

Surface energy and surface tension of liquid metal nanodrops

open access: yesEPJ Web of Conferences, 2011
A unitary approach has been proposed for the calculation of surface energy and surface tension of nanoparticle being in equilibrium with its saturated vapor on both flat and curved surfaces at given temperature.
Shebzukhov A.A., Shebzukhova M.A.
doaj   +1 more source

Changes of secondary structure and surface tension of whey protein isolate dispersions upon pH and temperature

open access: yesCzech Journal of Food Sciences, 2014
The secondary structure of proteins in unheated and heated whey protein isolate dispersions and the surface tension of the solutions were investigated at different pH.
Marta TOMCZYŃSKA-MLEKO   +8 more
doaj   +1 more source

Surface tension of steel at high temperatures

open access: yesSN Applied Sciences, 2023
Surface tension is a material property that is needed to describe fluid behaviour, which impacts industrial processes, in which molten material is created, such as thermal cutting, welding and Additive Manufacturing.
Joerg Volpp
doaj   +1 more source

The relationship between the surface tension and the saturated vapor pressure of model nanofluids

open access: yesHolodilʹnaâ Tehnika i Tehnologiâ, 2019
Information on surface tension is necessary for modeling boiling processes in nanofluids. It was shown that the problem of predicting the surface tension of complex thermodynamic systems, such as nanofluids, remains outstanding.
O. Ya. Khliyeva   +4 more
doaj   +1 more source

The Origin of Surface Tension

open access: yesInterPore Journal
In passing from the molecular description of matter to the continuum scale, many material properties and physical quantities emerge that do not exist at the molecular scale. They account for the way we observe lumped effects of molecular properties. So,
S. Majid Hassanizadeh
doaj   +1 more source

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