Results 31 to 40 of about 194,912 (129)

Acoustic Analysis of Viscous Fluid Ejection Using Ultrasonic Atomizer [PDF]

, 2010
The acoustics of the Additive Manufacturing via Microarray Deposition (AMMD) system based on a ultrasonic atomizer is investigated for printing high viscosity fluids for 3D inkjet manufacturing applications.
Degertekin, F.L., Rosen, D.W., Zhou, W., Fedorov, A.G., Loney, D.A.   +4 more
core   +1 more source

Simultaneous Extraction and Determination of Characteristic Steroidal Saponins and Homoisoflavonoids in Zhejiang Ophiopogon japonicus

Molecules, 2022
Zhejiang Ophiopogonjaponicus (ZOJ) is a specific variety of Ophiopogon japonicus with characteristic steroidal saponins and homoisoflavonoids, which are also main pharmacodynamic constituents with clinical effects, including curing inflammation and ...
Yaoyao Zhu, Liling Wang, Meixu Chen, Yifeng Zhou, Jun Huang   +4 more
doaj   +1 more source

The Influence of Acoustic Field Induced by HRT on Oscillation Behavior of a Single Droplet

Energies, 2017
This paper presents an experimental and theoretical study on the effects of an acoustic field induced by Hartmann Resonance Tube (HRT) on droplet deformation behavior. The characteristics of the acoustic field generated by HRT are investigated.
Can Ruan, Fei Xing, Yue Huang, Xinyi Yu, Jiacheng Zhang, Yufeng Yao   +5 more
doaj   +1 more source

DMMP Sensing Performance of Undoped and Al Doped Nanocrystalline ZnO Thin Films Prepared by Ultrasonic Atomization and Pyrolysis Method [PDF]

Journal of Nanostructures, 2017
Highly textured undoped (pure) and Al doped ZnO nanocrystalline thin films prepared by ultrasonic atomization and pyrolysis method are reported in this paper.
Lalchand Patil, Shanabhau Bagul, Dhanashree Patil   +2 more
doaj   +1 more source

Error Correction and Reanalysis of the Vibration Analysis of a Piezoelectric Ultrasonic Atomizer to Control Atomization Rate

Applied Sciences, 2023
Dynamic mesh atomizers have been widely used in various fields because of their compact structure, low energy consumption, and low production costs. The finite element method is an important technique to analyze the factors affecting the atomization ...
Fan Zhang, Bo-Chuan Chen, Zhen-Zhen Gui, Jian-Hui Zhang, Xi Huang, Jia-Li Liang, Yao-Hua Zeng, Tian Tan, Tang Xie, Yu-Xin Wen, Jia-Long Wang   +10 more
doaj   +1 more source

Justification and implementation of the layer thickness control method in ultrasonic spraying

Известия Томского политехнического университета: Инжиниринг георесурсов
Relevance. The need for the development and widespread use of the ultrasonic spraying method, which has unique advantages, to solve the most pressing problems of modern industry.
Vladimir N. Khmelev, Andrey V. Shalunov, Dmitry V. Genne   +2 more
doaj   +1 more source

Development of a solution spraying system for the synthesis of thin-film structures by the spray-pyrolysis method

Известия высших учебных заведений. Поволжский регион:Технические науки, 2022
Background. At the present stage of science and technology, one of the leading directions is the development of technological processes for the manufacture of nano- and microelectronic devices.
T.O. Zinchenko, E.A. Pecherskaya, V.I. Kondrashin, M.V. Gresik, A.A. Maksov, A.E. Zhurina   +5 more
doaj   +1 more source

Optical microscopy and confocal data of aerosol jet printed lines over a 16-hour print duration

Data in Brief, 2022
Optical microscopy images and confocal data for Aerosol Jet Printed (AJP) lines over a 16 hour print duration is provide in this dataset (“Mapping Drift in Morphology and Electrical Performance in Aerosol Jet Printing” [1]).
David Yoo, Clare M. Mahoney, James R. Deneault, Christopher Grabowski, Drake Austin, J. Daniel Berrigan, Nicholas Glavin, Philip R. Buskohl   +7 more
doaj   +1 more source

An Ultrasonic Sensor for Distance Measurement in Automotive Applications [PDF]

, 2001
This paper describes an ultrasonic sensor that is able to measure the distance from the ground of selected points of a motor vehicle. The sensor is based on the measurement of the time of flight of an ultrasonic pulse, which is reflected by the ground. A
Parvis, Marco, Carullo, Alessio
core   +1 more source

Aerosol therapy during mechanical ventilation in intensive care units: A questionnaire-based survey of 2203 ICU medical staff in China

Journal of Intensive Medicine, 2022
Background: To describe the current status of aerosol therapy during mechanical ventilation (MV) and the practice, knowledge, and beliefs about aerosol therapy in physicians working in the intensive care unit (ICU) in China.
Qin Sun, Wei Chang, Xu Liu, Jianfeng Xie, Haibo Qiu, Yi Yang, Ling Liu   +6 more
doaj   +1 more source