Results 21 to 30 of about 733,717 (305)
Viscous Taylor droplets in axisymmetric and planar tubes: from Bretherton's theory to empirical models [PDF]
, 2018 The aim of this study is to derive accurate models for quantities characterizing the dynamics of droplets of non-vanishing viscosity in capillaries. In particular, we propose models for the uniform-film thickness separating the droplet from the tube ...
Balestra, Gioele +2 more
core +2 more sources
Structure and morphology of epitaxially grown Fe3O4/NiO bilayers on MgO(001)
, 2015 Crystalline Fe3O4/NiO bilayers were grown on MgO(001) substrates using reactive molecular beam epitaxy to investigate their structural properties and their morphology. The film thickness either of the Fe3O4 film or of the NiO film has been varied to shed
Bertram, Florian +4 more
core +1 more source
Journal of Fluid Science and Technology, 2023 In this study, the liquid film thickness of slug flow in a microchannel was numerically investigated. Particularly, we focused on a flow regime with high Reynolds and capillary numbers; these dimensionless number were independently modified to ...
Daisuke TSUNEOKA, Junnosuke OKAJIMA
doaj +1 more source
Shuiwen dizhi gongcheng dizhi, 2021 The thickness of hydration film of clay particles is the theoretical basis of swelling mechanism of argillaceous expansive rock and soil. There are abundant data on the measurement of clay particle hydration film thickness, but the study of the ...
Yongchun GUO +3 more
doaj +1 more source
Nonlinear phase error analysis of equivalent thickness in a white-light spectral interferometer
Nanotechnology and Precision Engineering, 2019 A white light spectral interferometry based on a Linnik type system was established to accurately measure the thin film thickness through transparent medium. In practical work, the equivalent thickness of a beam splitter and the mismatch of the objective
Tong Guo +5 more
doaj +1 more source
Effects of spin density wave quantization on the electrical transport in epitaxial Cr thin films
, 2012 We present measurements of the electrical resistivity, $\rho$, in epitaxial Cr films of different thicknesses grown on MgO (100) substrates, as a function of temperature, $T$. The $\rho(T)$ curves display hysteretic behavior in certain temperature range,
Balseiro, C. A. +3 more
core +1 more source
The experimental study and numerical simulation of falling liquid film flow on horizontal tubes [PDF]
, 2014 This research is motivated by two observations: No report has been found so far in studies of water falling film up to 100 mm intertube spacing. No simulation analysis of film thickness under influence of intertube spacing in 3 dimensional models ...
Abdul Rahim, Ruzairi +10 more
core +3 more sources
FEBS Open Bio, EarlyView.Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata +13 more
wiley +1 more source
An Experimental Study on Starved Grease Lubricated Contacts
Lubricants, 2018 The film thickness of a ball-on-disc contact lubricated with four greases of different formulations was measured under different operating conditions until starvation.
David E. P. Gonçalves +2 more
doaj +1 more source
Thermoreflectance Detection of Point Defects Resulting from Focused Ion Beam Milling
Advanced Engineering Materials, EarlyView.Focused ion beam (FIB) milling is a common tool for nanoscale material processing, however irradiation damage, redeposition, and contamination can occur. We use several characterization tools to show FIB‐induced effects beyond 1 mm from the milled area.
Thomas W. Pfeifer +3 more
wiley +1 more source