Results 31 to 40 of about 5,135,349 (286)

On Deriving Surface Tension Force in MEMS [PDF]

open access: yes, 2015
This paper presents the comparison between the force balance method and the surface energy method in deriving surface tension forces of some microelectromechanical systems (MEMS) problems.
Yang, Lung-Jieh; Liu, Kuan-Chun; Lin, Wei-Chung   +1 more
core   +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

Wetting and interfacial tension of molten CaO–Al2O3–MgO–FeO slag and BN substrate

open access: yesJournal of Materials Research and Technology, 2022
The interface characterization is one of the important properties of molten slag, which has a significant influence on the interface phenomenon of molten slag and the reaction between slag and metal. The wettability of molten CaO–Al2O3–MgO–FeO slag on BN
Xiaoqiang Wu   +4 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 INFLUENCES OF NATURAL GAS IMPURITIES TO THE SURFACE TENSION OF BLENDED PIPERAZINE-N-METHYLDIETHANOLAMINE (MDEA) SOLUTION [PDF]

open access: yes, 2008
This study focuses on the effect of impurities in the natural gas stream on the characteristic of surface tension in the blended piperazine and MDEA solution.
Ismail, Ahmad Fauzi, Ratman, Iwan
core   +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

Hydrodynamics and mass transfer in bubble column: Influence of liquid phase surface tension [PDF]

open access: yes, 2007
According to literature, few experiments are performed in organic solvents which are mostly used in commercial gas–liquid reactors. However, it is commonly accepted that data obtained in aqueous solution allow to predict the surface tension effects, and ...
Billet, Anne-Marie   +2 more
core   +1 more source

Axelrod's model with surface tension [PDF]

open access: yesPhysical Review E, 2014
In this work we propose a subtle change in Axelrod's model for the dissemination of culture. The mechanism consists of excluding non-interacting neighbours from the set of neighbours out of which an agent is drawn for potential cultural interactions.
Pace, Bruno, Prado, Carmen P. C.
openaire   +3 more sources

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

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