Results 31 to 40 of about 8,544 (198)
Breaking the Rayleigh-Plateau instability limit using thermocavitation within a droplet [PDF]
, 2013 We report on the generation of liquid columns that extend far beyond the traditional Rayleigh-Plateau instability onset. The columns are driven by the acoustic pressure wave emitted after bubble collapse.
Aguilar, G +5 more
core +1 more source
On the Ultrasonic Atomization of Liquids
Physics Procedia, 2015 AbstractThis paper deals with an experimental study of liquid atomization phenomena. For this study an experimental set-up was designed and constructed. A special criterion to start the recording of the process with a high speed digital camera was developed. The frequency dependence of atomization threshold is considered.
Briceño-Gutierrez, D. +4 more
openaire +1 more source
Influence of crystallinity and particle size on the electrochemical properties of spray pyrolyzed Nd2NiO4+δ powders [PDF]
, 2013 This paper is dedicated to the study of the relationship between the Nd2NiO4+ı powder micro-structural properties (especially particle size and crystallinity) and electrochemical properties when the oxide is used as SOFC cathode deposited on 8YSZ ...
Aymonier, Cyril +5 more
core +3 more sources
Performance of mitigation measures on emitted droplets in dental atomization procedure [PDF]
E3S Web of Conferences, 2023 Cross-infection risk induced by dental-related droplets and aerosol particles has challenged service providers and patients alike. The dental clinic has been widely treated as one of the most vulnerable healthcare organizations with a high exposure risk ...
Li Xiujie, Mak Cheuk Ming, Wong Hai Ming
doaj +1 more source
An Investigation on Ultrasonic Atomization
Transactions of the Japan Society of Mechanical Engineers, 1971 The characteristics and mechanisms of ultrasonic atomization have been studied, using atomizers of the type applicable to practical oil burners. As a result, it has been found that the drop-size distribution is closely approximated by the Nukiyama-Tanasawa's distribution function, Eq. (1), when α=12 and β=1.
Yukio MIZUTANI +2 more
openaire +3 more sources
Discover Food, 2023 Droplet size has significant scientific and industrial relevance in the effectiveness of atomization for several applications in the chemical, pharmaceutical, and food industries. This technology is widely employed in the food industry for processes such
Mariola Camacho-Lie +4 more
doaj +1 more source
Experimental studies on the spraying pattern of a swirl nozzle for coal dust control [PDF]
, 2018 The experimental and numerical studies were performed to understand the atomization mechanism of pressure spray of a swirl nozzle. The design and performance parameters such as spray cone angle, velocity of particles, spray pressure, and Sauter Mean ...
Cheng +7 more
core +1 more source
Using Ultrasonic Atomization to Produce an Aerosol of Micron-scale Particles [PDF]
, 2005 A device that uses ultrasonic atomization of a liquid to produce an aerosol of micron-scale droplets is described. This device represents a new approach to producing targets relevant to laser-driven fusion studies, and to rare studies of nonlinear optics
Bernoff, Andrew J. +7 more
core +2 more sources
SAW atomization application on inhaled pulmonary drug delivery [PDF]
, 2008 Pulmonary drug delivery transports the drug formulations directly to the respiratory tract in the form of inhaled particles or droplets. Because of the direct target treatment, it has significant advantages in the treatment of respiratory diseases, for ...
Friend, J, Qi, A, Yeo, L
core +1 more source
Investigation of electrostatic-assisted ultrasonic atomization and spraying
The International Journal of Advanced Manufacturing Technology, 2023 Abstract Ultrasonic atomization technology has been widely used in industry in recent years due to its higher atomization efficiency. This paper proposes a method of electrostatic-assisted ultrasonic atomization spraying and designs a special ultrasonic power supply that can directly introduce high-voltage static electricity onto the surface of
Yue Yang +3 more
openaire +1 more source