Liquid-gas surface tension
Surface Tension and Wettability of Liquid Fe 16 mass%Cr O Alloy with Alumina
... High purity electrolytic iron was employed as the base metal for all the prepared Fe–16 mass%Cr alloys. This elec- trolytic iron has the following impurities (mass ppm): 15C, < 10P, 6S, < 5Si, 1Mn, 1Cu, 6N, 70O. ...
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Simulation of the spreading of a gas-propelled micro-droplet upon impact on a dry surface using a lattice-Boltzmann approach
... a liquid millimeter size droplet on a dry solid ...velocity, liquid properties (density, viscosity, surface tension, and Newtonian or non-Newtonian rheology), surface roughness and ...
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Effect of Oxygen on Surface Tension of Liquid Ag Sn Alloys
... (1.4 mm) at the bottom side, was set about 15 mm above an alumina (sapphire) substrate. The alumina substrate was set in the uniform-temperature area of the furnace, and accu- rately leveled by adjusting three poles ...
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Online Full Text
... of liquid are: the surface tension, the viscosity, the pressure of the trapped gas and the atmospheric pres- ...the liquid is considered to be moving in circular concentric circles (for ...
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Surface tension of two weakly interacting liquid alloys
... The surface tension is one of the important thermo-physical properties of mixing of liquid metallic ...of surface tension is required in many fields of engineering and metallurgical ...
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Implementation of the Non Conventional Machining Technology The Cavitation Process
... of surface tension, which is the reason why the erosive power decreases with the reduction of surface ...The gas (air) content in liquid also can influence on ...the gas content ...
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Surface Tension and Wettability of Liquid Fe 16 mass%Cr S Alloy with Alumina
... of liquid Fe-16 mass% Cr-S alloys was photographed using a camera fitted with a telephotographic lens ands a bellows in a fixed magnification of the photo- graphed ...of liquid alloys were taken every ...The ...
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Infrared study of surface of the HFE-7100 liquid evaporating into gas flow
... the surface tension at the liquid ...the surface tension, it is referred to as Marangoni-Bénard ...layer surface, but also a driving power for the development of the convective ...
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Modification of the Young-Laplace equation and prediction of bubble interface in the presence of nanoparticles
... of surface tension force at the vicinity of triple line, 2 r d lg cos o ...and gas flow rate ...of surface tension forces, where p is t liquid pressure at the bubble ...
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Simulation of Droplet Ejection for a Piezoelectric Inkjet Printing Device
... of liquid droplet in a piezoelectric inkjet printing ...and surface tension of the liquid on the droplet ejection phenomena are evaluated by the simulation ...and gas) and free ...
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Comparative Study of Some House-Hold Surface Active Substances
... how surface tension changes of some house-hold substances that we have use in our daily life? Here we use four different surface active substances such as Face wash (Neem), Hand wash (Dettol) , Dish ...
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Numerical Demonstration of In-Tube Liquid-Column Migration Driven by Photoisomerization
... and surface tension are ...a liquid column in a millimeter-scale glass ...one-side surface of the liquid column generating differences in the contact angle and surface ...
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Electrohydrodynamic Phenomena on a Liquid Metal.
... zero-surface tension granular 11 and ordinary 12 ...which liquid metals can form branched, lobed structures via an oxidative ...reaction. Liquid metals are of interest because of their ...
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Numerical Simulation of Injection of Supercritical Ethylene/Methane into Nitrogen
... of liquid ethylene mole fraction are presented in Figure ...nearly gas-phase expansion) are the predictions in good agreement with the experimental ...
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The Nanoaquarium: A Nanofluidic Platform for in SiTu Transmission Electron Microscopy in Liquid Media
... a gas flow cell using a 4 µm thick silicon oxide layer as the spacer and sealed the device with ...commercial liquid-cell systems have recently been introduced by companies such as Hummingbird Scientific TM ...
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Spreading of Low Impact Velocity Droplet on Porous Surface - Volume 5 Number 2 (Apr. 2014) - IJCEA
... Droplet spreading has been studied for over a century [1]. The knowledge of droplet spreading is applied in spray coating, spray cooling and ink jet printing [2], [3]. The spreading behavior of droplet depends upon many ...
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Surfactant Function and Composition in Premature Infants Treated With Inhaled Nitric Oxide
... Tracheal aspirate samples were collected from 99 infants, and data on surfactant composition and/or function were available for 83 patients with both a baseline sam- ple and ⱖ 1 postentry sample. Reasons for unavailable ...
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Design of an experimental apparatus for measurement of the surface tension of metastable fluids
... Surface tension is an important thermophysical property playing role in many natural, environmental, and technical ...the surface tension in the metastable state, ...cooled liquid is ...
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Surface Tension and its Temperature Coefficient of Liquid Sn X (X=Ag, Cu) Alloys
... the surface concentration to have the zero temperature coeffi- cients is ...the surface tension differences, the zero temperature coefficient is only described as a function of the concentration ratio ...
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Numerical Study on the Effects of Contraction Ratio in a Two Phase Flow Injection Nozzle
... The Euler-Euler numerical method was used to investigate the effects of contraction ratio on two- phase flow mixing with mass transfer in the flow injection nozzle. The geometric shape of the noz- zle was modified to ...
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