Results 21 to 30 of about 96,296 (266)
Air‐water interfacial areas in unsaturated soils: Evaluation of interfacial domains [PDF]
Water Resources Research, 2002 A gas‐phase miscible‐displacement method, using decane as an interfacial tracer, was used to measure air‐water interfacial areas for a sand with water contents ranging from ∼2% to 20%. The expected trend of decreasing interfacial areas with increasing water contents was observed.
Molly S. Costanza‐Robinson +1 more
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[Interfacial area and interfacial transfer in two-phase flow] [PDF]
, 1993 A joint research program funded by the DOE/BES at Purdue University and the University of Wisconsin-Milwaukee has been underway. The main efforts of the Purdue program were concentrated on the following tasks. Development of Four Sensor Measurement Method; Experimental Study of Axial Changes of Transverse Void and Interfacial Area Profiles in Bubbly ...
openaire +2 more sources
Fundamental Researches on the High-speed and High-efficiency Steelmaking Reaction
High Temperature Materials and Processes, 2012 Traditionally, steelmaking reactions have been analyzed by thermodynamics. Recently, software packages that can be used to calculate the equilibrium conditions have improved greatly.
Kitamura Shin-ya +2 more
doaj +1 more source
The Impact of Sample Size on X-Ray Microtomography Measurements of Fluid–Fluid Interfacial Areas
FluidsThis work investigates the impact of sample size on the measurement of non-wetting/wetting interfacial areas in porous media by X-ray microtomography (XMT). Standard-sized small columns and significantly larger columns, both packed with sand, were imaged
Juliana B. Araujo +3 more
doaj +1 more source
Interfacial area and interfacial transfer in two-phase flow systems [PDF]
, 1992 Experiments were performed on horizontal air-water bubbly two-phase flow, axial flow, stratified wavy flow, and annular flow. Theoretical studies were also undertaken on interfacial parameters for a horizontal two-phase flow. (DLC)
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The contact area dependent interfacial thermal conductance
AIP Advances, 2015 The effects of the contact area on the interfacial thermal conductance σ are investigated using the atomic Green’s function method. Different from the prediction of the heat diffusion transport model, we obtain an interesting result that the interfacial ...
Chenhan Liu +5 more
doaj +1 more source
Effect of Electrolyte Concentration on Bubble Size and Gas-Liquid Interfacial Area in Bubble Column
Tikrit Journal of Engineering Sciences, 2005 The optimum conditions of bubble column would be the ones that enhance mass transfer and this is accomplished by maximizing gas-liquid interfacial area. In the present work the effect of electrolyte concentration (aqueous solution of sodium chloride NaCl
Farah T. Jassem
doaj +1 more source
FEBS Letters, EarlyView.In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
wiley +1 more source
Determination of Interfacial Area in Gas-Liquid Two Phase by Light Transmission [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2012 The purpose of the present paper is to develop light beam method to measurement of interfacial area in a rectangular gas-liquid bubble column. Total interfacial area can be determined in bubble column filled by transparent liquid by light transmission ...
Seied Hossein Ghiassi +2 more
doaj
Calpain small subunit homodimerization is robust and calcium‐independent
FEBS Letters, EarlyView.Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy +4 more
wiley +1 more source