Results 51 to 60 of about 225,755 (264)

Modeling droplet collision and coalescence in an icing wind tunnel and the influence of these processes on droplet size distribution [PDF]

open access: yes, 2005
A theoretical model of a two-phase air/dispersed water spray flow in an icing wind tunnel is presented here. The mutual interactions taking place within the dispersed phase known as binary droplet collisions, as well as gravitational sedimentation are ...
Kollar, László E.   +2 more
core   +1 more source

Plasma nano-patterning for altering hydrophobicity of copper substrate for moist air condensation

open access: yesApplied Surface Science Advances, 2022
Fabrication of durable hydrophobic metallic substrate is an emerging area of research for the condensation process in many industrial devices because its implementation enhances the efficacy of the devices. In this work, effective and durable hydrophobic
Deepak Kumar Sharma   +3 more
doaj   +1 more source

Analysis of the Interfacial Adhesion between a Stainless-Steel Fiber and an Epoxy Resin by the Single Fiber Microdroplet Test

open access: yesSurfaces, 2020
In this study, the surfaces of the stainless-steel fibers of the kind primarily utilized in fiber-reinforced composite materials were modified by an acid treatment to increase the interfacial adhesion between the fibers and epoxy resins in composite ...
MiYeon Kwon, Seung Goo Lee
doaj   +1 more source

Kinetic calculation analysis of Ga deposition on the morphology evolution of GaAs quantum ring

open access: yesMaterials Research Express, 2021
GaAs Quantum Ring (QR) was gained on GaAs (001) by Droplet Epitaxy (DE), and the microscopic morphology of the GaAs samples was observed by Scanning Tunnel Microscope (STM).
Qi-Zhi Lang   +3 more
doaj   +1 more source

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

open access: yesFEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge   +6 more
wiley   +1 more source

Preparation of small silicon carbide quantum dots by wet chemical etching [PDF]

open access: yes, 2013
Fabrication of nanosized silicon carbide (SiC) crystals is a crucial step in many biomedical applications. Here we report an effective fabrication method of SiC nanocrystals based on simple electroless wet chemical etching of crystalline cubic SiC ...
Szekrényes, Zsolt   +5 more
core   +1 more source

Surface-dependent scenarios for dissolution-driven motion of growing droplets

open access: yesScientific Reports, 2017
Nano-droplets on a foreign substrate have received increasing attention because of their technological possible applications, for instance to catalyse the growth of nanowires.
Stefano Curiotto   +3 more
doaj   +1 more source

Purification and preparation of Marchantia polymorpha Auxin Response Factor 2 for phase separation studies

open access: yesFEBS Open Bio, EarlyView.
We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen   +5 more
wiley   +1 more source

The strong influence of substrate conductivity on droplet evaporation [PDF]

open access: yes, 2009
We report the results of physical experiments that demonstrate the strong influence of the thermal conductivity of the substrate on the evaporation of a pinned droplet.
Dunn, Gavin   +4 more
core   +3 more sources

Thermodynamic method for establishment of relationship between icephobicity/superhydrophobicity and microstructure–Based on computing for adhesion work

open access: yesMethodsX, 2019
Superhydrophobic surfaces (SHS) have potential in solving the icing of aircraft, high-voltage overhead transmission lines, and other power network devices exposed to the air.
H.Y. Zhang   +5 more
doaj   +1 more source

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