Results 21 to 30 of about 104,117 (314)
Theoretical analysis of tracer method for the measurement of wetting efficiency [PDF]
, 2007 This work investigates the tracer technique for the measurement of catalyst wetting efficiency, f, in trickle-bed reactor. The model of Ramachandran et al.
Baussaron, Loïc +7 more
core +1 more source
A 95 year-old suffering circulatory arrest after accidental hypothermia: a case report
BMC Geriatrics, 2017 Background The elderly are vulnerable to cold and prone to accidental hypothermia, both because of environmental and endogenous factors. The incidence of severe accidental hypothermia among the elderly is poorly described, but many cases probably go ...
Anders Wetting Carlsen +2 more
doaj +1 more source
Biomimetics, 2021 This investigation of morphology-wetting links was performed using a biomimetic approach. Three natural leaves’ surfaces were studied: two bamboo varieties and Ginkgo Biloba.
Quentin Legrand +2 more
doaj +1 more source
Effect of partial wetting on liquid/solid mass transfer in trickle bed reactors [PDF]
, 2007 The wetting efficiency of liquid trickle flow over a fixed bed reactor has been measured for a wide range of parameters including operating conditions, bed structure and physico-chemistry of liquid/solid phases.
Baussaron, Loïc +4 more
core +1 more source
Metals, 2021 Gas bubble behavior on a carbon anode in a cryolite melt has been studied using a see-through cell. The phenomena studied have been growth, coalescence, detachment, and wetting during electrolysis.
Nikolina Stanic +3 more
doaj +1 more source
Dynamic wetting and spreading and the role of topography [PDF]
, 2009 Hoffman-de Gennes law, which relates the edge speed, ve, to the dynamic and equilibrium contact angles q and qe by ve µq(q2 -qe 2 ). When the liquid wets the surface completely and the equilibrium contact angle vanishes, the edge speed is proportional to
Newton, Michael +5 more
core +1 more source
Bionic superhydrophobic surfaces based on topography of copper oxides
Biosurface and Biotribology, 2022 Superhydrophobic surfaces (SHSs) exist in many biological organisms endowed by spectacular surface topographies, which provide important insights to drive a paradigm shift in design of engineering surfaces.
Chen Chen +6 more
doaj +1 more source
Agriculture, 2022 Soil microbial communities play an important role in nutrient cycling; however, their response under repeated long-term fertilization has attracted little attention and needs further appraisal.
Abbas Ali Abid +6 more
doaj +1 more source
Journal of Spectral Imaging, 2017 This study investigates the potential use of attenuated total internal reflection-Fourier transform infrared (ATR-FT-IR) imaging, a hyperspectral imaging modality, to investigate molecular level trends in the interaction of water with polymeric surfaces ...
S. Mukherjee +4 more
doaj +1 more source
Bulk and Surface Low Temperature Phase Transitions in the Mg-Alloy EZ33A
Metals, 2020 Low-temperature phase transitions in the EZ33A Mg-cast alloy have been investigated. Based on the structure assessment of the alloy after annealing at 150 °C (1826 h) and at 200 °C (2371 h) a grain boundary wetting transition by a second solid phase was ...
Alexander Straumal +6 more
doaj +1 more source