Results 11 to 20 of about 327,401 (350)

Droplet size assisted polysiloxane architecting

open access: yesLangmuir, 2022
(Super)antiwetting shielding around engineering materials and protecting them against harsh environmental conditions has been achieved in recent years via growing various geometry polysiloxane (or silicone) patterns around them by using droplet assisted growth (DAGS) method, where the polymerization takes place inside of the water droplets acting as ...
H. Samet Varol, Stefan Seeger
openaire   +3 more sources

Droplet Sizes Emitted from Demonstration Electric Toothbrushes [PDF]

open access: yesInternational Journal of Environmental Research and Public Health, 2021
The COVID-19 pandemic has drawn attention to microbial transmission risk via aerosols in dental practice. Demonstration electric toothbrushes are used intra-orally for education. The aim of this investigation was to measure the size of droplets emitted by the brush head of two demonstration oscillating-rotating electric toothbrushes.
Mark E. P.   +4 more
openaire   +3 more sources

Characteristics on the Spatial Distribution of Droplet Size and Velocity with Difference Adjuvant in Nozzle Spraying

open access: yesAgronomy, 2022
The spatial distribution of droplet size and velocity affects the deposition and distribution on the target. In order to investigate the influence of different adjuvant and pressures on the spatial distribution of droplet size and velocity in atomization
Xinpeng Li   +6 more
doaj   +1 more source

Numerical Simulation of the Oil Droplet Size Distribution Considering Coalescence and Breakup in Aero-Engine Bearing Chamber

open access: yesApplied Sciences, 2020
In order to improve the inadequacy of the current research on oil droplet size distribution in aero-engine bearing chamber, the influence of oil droplet size distribution with the oil droplets coalescence and breakup is analyzed by using the ...
Fei Wang   +3 more
doaj   +1 more source

Effect of Droplet Size Parameters on Droplet Deposition and Drift of Aerial Spraying by Using Plant Protection UAV

open access: yesAgronomy, 2020
In the field of pesticide spraying, droplet size is one of the most important factors affecting droplet deposition and drift. In order to study the effect of different droplet size parameters on droplet deposition distribution and drift of aerial ...
Shengde Chen   +7 more
doaj   +1 more source

Emerging Advances in Microfluidic Hydrogel Droplets for Tissue Engineering and STEM Cell Mechanobiology

open access: yesGels, 2023
Hydrogel droplets are biodegradable and biocompatible materials with promising applications in tissue engineering, cell encapsulation, and clinical treatments.
Mohamad Orabi, Joe F. Lo
doaj   +1 more source

Fog Classification by Their Droplet Size Distributions: Application to the Characterization of Cerema’s Platform

open access: yesAtmosphere, 2020
Fog is one of major challenges for transportation systems. The automation of the latter is based on perception sensors that can be disrupted by atmospheric conditions.
Pierre Duthon   +2 more
doaj   +1 more source

Aging of droplet size distribution in stratocumulus clouds: regimes of droplet size distribution evolution [PDF]

open access: yesAtmospheric Chemistry and Physics
The climatic impact of maritime stratocumulus clouds depends on the evolution of their droplet size distribution (DSD), yet the mechanisms controlling their variability during evaporation remain poorly constrained.
J.-S. Lim   +3 more
doaj   +1 more source

Droplet size distribution estimation for multi-hole type gasoline DI injectors

open access: yesJournal of Fluid Science and Technology, 2022
We propose a method to estimate atomized spray droplet size distribution for multi-hole type nozzles for direct injection gasoline (DIG) engines.
Motoyuki ABE   +2 more
doaj   +1 more source

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