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Influence of liquid properties on ultrasonic atomization [PDF]
, 2017 [EN] Ultrasonic atomization is very convenient because it can generate droplets with diameters of a few microns and with very narrow size distribution. Besides, opposite to twin fluid nozzles, in ultrasonic atomization, droplet generation and transport
García, Juan Antonio +11 more
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Straightforward biodegradable nanoparticle generation through megahertz-order ultrasonic atomization [PDF]
, 2006 Simple and reliable formation of biodegradable nanoparticles formed from poly-ε-caprolactone was achieved using 1.645 MHz piston atomization of a source fluid of 0.5% w/v of the polymer dissolved in acetone; the particles were allowed to descend under ...
Tom Williamson +5 more
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New insights into the mechanism of ultrasonic atomization for the production of metal powders in additive manufacturing [PDF]
Ultrasonic atomization is one of the promising technologies for producing metal powders for additive manufacturing, where precise control of particle size and morphology is essential. In this study, we coupled an ultrasonic transducer with a carbon fiber
Bin Shahrani, Shazamin +13 more
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Emerging Contaminants, 2020 Photocatalytic hydrogen production synergized with the oxidation of pollutants is an environmentally friendly and economical approach to generate clean energy and remove the pollution from environment.
Huihui Li +5 more
doaj +1 more source
Feasibilities of foam-forming bacteria disintegration by ultrasonic atomization [PDF]
EPJ Web of Conferences, 2022 This article presents the feasibilities of bacterial disintegration using ultrasonic atomization. Ultrasound creates acoustic cavitation, which by its effects represents a high gradient of pressure in the form of a shock wave and a local force effect. In
Schovanec Petr +4 more
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Ultrasonic Atomization of pMDI Wood Resin [PDF]
, 2009 A novel, patent-pending approach to the application of wood resins based on an ultrasonic principle was developed in this study. Liquid polymeric methane diphenyl-diisocyanate (pMDI) resin was successfully atomized using a bench-scale 25 kHz ultrasonic ...
Gardner, Douglas J. +2 more
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Dust removal characteristics of a supersonic antigravity siphon atomization nozzle
Advances in Mechanical Engineering, 2020 To improve the trapping efficiency of respiratory dust by aerodynamic atomization, reduce the energy consumption and the requirements for the working conditions of nozzles and maintain the health and safety of workers, a comparative experiment evaluating
Tian Zhang +5 more
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DEVICE OF ULTRASONIC ATOMIZATION, THE AEROSOL
Современная наука и инновации, 2022 Today, nebulazers are used to prevent and treat diseases of the respiratory system organs. Nebulazer is an apparatus that converts a liquid medication into an aerosol for inhalation, selectively acting on certain parts of the respiratory tract.
Tatiana Ivanovna Drovosekova +2 more
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Ultrasonic Powder Atomization for Additive Manufacturing
International Journal of Engineering and Management Sciences, 2023 The following article presents a special case of metal powder production, ultrasonic metal atomization. In this case, ultrasound technology is based on the capillary wave phenomenon.
David Halapi, László Varga
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Synchrotron X-ray phase-contrast imaging of ultrasonic drop atomization [PDF]
, 2023 Ultrasonic atomization is employed to generate size-controllable droplets for a variety of applications. Here, we minimize the number of parameters dictating the process by studying the atomization of a single drop pending from an ultrasonic horn ...
Prasanna, Anunay +5 more
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