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
Regulation of ultrasonic atomization behavior and preparation of low-melting-point alloy powders [PDF]
Ultrasonics SonochemistryViscous damping and acoustic radiation pressure challenge the ultrasonic atomization of high-viscosity and high-surface-tension fluids. To address this issue and reveal the underlying mechanisms, a rotational ultrasonic atomization platform was developed.
Xiaofeng Yang +6 more
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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
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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 Kaczyński +2 more
exaly +3 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 ...
Hanjoo Lee +2 more
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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
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
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Numerical simulation and experimental research on ultrasonic atomization dust suppression device
Meikuang Anquan, 2021 In order to further improve the efficiency of mine dust reduction, this paper focuses on a new ultrasonic atomization dust reduction method based on the heterogeneous condensation mechanism.
WANG Fei, REN Peng, YAN Jingjing, GAO Yabin, LI Ziwen, HE Zhihong, LIU Zhenming
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Simulataneous removal of nitrogen and sulfur oxides using the NaClO2/NaOH composite absorbent via ultrasonic atomization [PDF]
E3S Web of Conferences, 2020 In this study, NaClO2 was used as an oxidant and mixed with NaOH to prepare a sodium-based composite absorbent. Simultaneous desulfurization and denitrification experiments were conducted in an ultrasonic atomization reactor and the effects of ...
Lin Shuang, Liu Wei, Xu Dongyao
doaj +1 more source