Mechanism and stability investigation of a nozzle-free droplet-on-demand acoustic ejector

The Analyst ◽  
2021 ◽  
Author(s):  
Yuan Ning ◽  
Menglun Zhang ◽  
Hongxiang Zhang ◽  
Xuexin Duan ◽  
Yi Yuan ◽  
...  
Keyword(s):  
Lamb Wave ◽  
Transducer Array ◽  
Stability Investigation ◽  
On Demand ◽  
Droplet On Demand ◽  
Picoliter Droplet ◽  
Wave Transducer

A novel acoustic ejector without a nozzle was proposed for picoliter droplet jetting using a Lamb wave transducer array.

Acoustic Droplet Ejection by Lamb Wave Transducer Array

2019 ◽  
Author(s):  
Yuan Ning ◽  
Hongxiang Zhang ◽  
Menglun Zhang ◽  
Buohua Liu ◽  
Xuexin Duan ◽  
...  
Keyword(s):  
Lamb Wave ◽  
Transducer Array ◽  
Droplet Ejection ◽  
Wave Transducer

Generation of micro-droplet on demand with reduced sizes by a hybrid pneumatic electrohydrodynamic method

2020 ◽  
Vol 30 (3) ◽  
pp. 035002
Author(s):  
Wang Yiwei ◽  
Bao Weijie ◽  
Wang Fei ◽  
Zhang Haiyi ◽  
Wang Zhihai ◽  
...  
Keyword(s):  
On Demand ◽  
Droplet On Demand

Producing molten metal droplets with a pneumatic droplet-on-demand generator

2005 ◽  
Vol 159 (3) ◽  
pp. 295-302 ◽  
Author(s):  
Stewart Xu Cheng ◽  
Tiegang Li ◽  
Sanjeev Chandra
Keyword(s):  
Molten Metal ◽  
On Demand ◽  
Droplet On Demand ◽  
Metal Droplets
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