Novel applications of ultrasonic atomization in the manufacturing of fine chemicals, pharmaceuticals, and medical devices [PDF]
Ultrasonics Sonochemistry, 2022 Liquid atomization as a fluid disintegration method has been used in many industrial applications such as spray drying, coating, incineration, preparation of emulsions, medical devices, etc.
Hao Feng
exaly +4 more sources
Role of gas nuclei in ultrasonic atomization in acoustic fountains: mechanisms and experimental evidence [PDF]
Ultrasonics SonochemistryUltrasonic atomization, particularly in the form of acoustic fountains, is widely used in various fields, but its underlying mechanisms remain incompletely understood, with ongoing debates between wave-driven and bubble-driven hypotheses.
Yandong Gao +4 more
doaj +2 more sources
Experimental Investigation on Ultrasonic Atomization Assisted Turning of Titanium Alloy [PDF]
Micromachines, 2020 There are high cutting temperatures, large tool wear, and poor tool life in conventional machining, owing to the superior strength and low thermal conductivity of titanium alloy. In this work, ultrasonic atomization assisted turning (UAAT) of Ti6Al4V was
Jianbing Meng +6 more
doaj +2 more sources
Analysis of Size Correlations for Microdroplets Produced by Ultrasonic Atomization [PDF]
The Scientific World Journal, 2013 Microencapsulation techniques are widely applied in the field of pharmaceutical production to control drugs release in time and in physiological environments.
Annalisa Dalmoro +2 more
doaj +2 more sources
Development of High-Power Ultrasonic System Dedicated to Metal Powder Atomization
Applied Sciences (Switzerland), 2023 The article presents the results of the development works and research on the atomization process carried out using two prototype high-power ultrasonic systems. Ultrasonic systems have been designed to develop a new metal powder production process; these
Paweł Kustron +2 more
exaly +3 more sources
A Novel Hydrophilic, Antibacterial Chitosan-Based Coating Prepared by Ultrasonic Atomization Assisted LbL Assembly Technique [PDF]
Journal of Functional Biomaterials, 2023 To explore the potential applicability of chitosan (CTS), we prepared aldehyde chitosan (CTS-CHO) with chitosan and sodium periodate via oxidation reaction and then a chitosan-based hydrophilic and antibacterial coating on the surface of poly (lactic ...
Xiaoyu Wang +8 more
doaj +2 more sources
Ultrasonic Atomization: A Mechanism of Tissue Fractionation. [PDF]
Proc Meet Acoust, 2013 High intensity focused ultrasound (HIFU) can be used to atomize liquid by creating a fountain on the surface exposed to air. The mechanism of atomization can be most accurately described by the cavitation-wave hypothesis wherein a combination of capillary waves excited on the liquid surface with cavitation beneath the surface produces a fine spray ...
Simon JC +5 more
europepmc +4 more sources
Vibration Analysis of a Piezoelectric Ultrasonic Atomizer to Control Atomization Rate
Applied Sciences (Switzerland), 2021 In this work, a mechanical vibrational analysis of an ultrasonic atomizer is carried out to control its atomization mass transfer rate. An ultrasonic atomizer is a device constructed with a piezoelectric ring coupled to a metallic circular thin plate ...
Han-Joo Lee +2 more
exaly +3 more sources
Ultrasonic Atomization: New Spray Characterization Approaches
Fluids, 2022 In particle engineering, spray drying is an essential technique that depends on producing sprays, ideally made of equal-sized droplets. Ultrasonic sprays appear to be the best option to achieve it, and Faraday waves are the background mechanism of ...
Miguel R O Panao
exaly +3 more sources
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
doaj +2 more sources