Results 41 to 50 of about 115,231 (195)

Investigation of factors enhancing droplets spreading on leaves with burrs

Frontiers in Plant Science, 2023
IntroductionSpread effect is one of the aspects on deposition quality evaluation of pesticide droplets. It could be affected by many factors such as the microstructure of the target plant leaf surface, physical features of the droplets, and the ...
Pei Wang, Pei Wang, Chengrui Xu, Chengsong Li, Chengsong Li, Lihong Wang, Qi Niu, Hui Li   +7 more
doaj   +1 more source

Chemical solution deposition of functional ceramic coatings using ink-jet printing [PDF]

, 2015
This paper discusses the development of environmentally-friendly precursor inks suited for ink-jet printing of functional ceramic coatings. We synthesized superconducting materials, SrTiO3 thin films for coated conductor applications and transparent TiO2
De Keukeleere, Katrien, De Roo, Jonathan, Feys, Jonas, Lommens, Petra, Pollefeyt, Glenn, Rijckaert, Hannes, Van Driessche, Isabel   +6 more
core   +2 more sources

Optimizing cell viability in droplet-based cell deposition [PDF]

Scientific Reports, 2015
AbstractBiofabrication commonly involves the use of liquid droplets to transport cells to the printed structure. However, the viability of the cells after impact is poorly controlled and understood, hampering applications including cell spraying, inkjet bioprinting and laser-assisted cell transfer.
Hendriks, Jan, Willem Visser, Claas, Henke, Sieger, Leijten, Jeroen, Saris, Daniël B F, Sun, Chao, Lohse, Detlef, Karperien, Marcel   +7 more
openaire   +4 more sources

Data-Driven autonomous printing process optimization and real-time abnormality identification in aerosol jet-deposited droplet morphology

Virtual and Physical Prototyping
Aerosol Jet Printing (AJP) is a digital direct ink writing technology, which excels in maskless patterning and fine conductive line deposition. However, its potential in droplet-based printing remains largely unexplored, which presents a unique ...
Haining Zhang, Lin Cui, Pil-Ho Lee, Yongrae Kim, Seung Ki Moon, Joon Phil Choi   +5 more
doaj   +1 more source

Ring deposition of drying suspension droplets

Acta Physica Sinica, 2013
Deposition of colloidal particles in a drying droplet is important in many scientific researches and technological applications. In this work, the ring deposition of drying droplets on a solid substrate is investigated experimentally at a microscopic level.
null Zhang Wen-Bin, null Liao Long-Guang, null Yu Tong-Xu, null Ji Ai-Ling   +3 more
openaire   +1 more source

Linear Quadrupole Focusing for High Resolution Microdroplet-Based Fabrication [PDF]

, 2005
In industry, particularly in the field of rapid prototyping, droplet-based manufacturing is proving to be an extremely efficient technique for the production of low cost electronic components.
Heston, Stephen F
core   +1 more source

Recent Developments on Colloidal Deposits Obtained by Evaporation of Sessile Droplets on a Solid Surface

, 2019
Understanding flow patterns and coupled transport phenomena during evaporation of droplets loaded with colloidal particles is central to design technical applications such as organizing proteins/DNA on a solid surface.
Bhardwaj, Rajneesh, Patil, Nagesh D.
core   +1 more source

Distribution Characteristics of Rotor Airflow and Droplet Deposition of Plant Protection UAVs Under Varying Rotor–Nozzle Distances

Agriculture
The rotor airflow intensity and distribution characteristics of plant protection UAVs vary significantly with spatial positions below the rotor. Consequently, changes in the rotor–nozzle distance directly affect droplet motion and deposition patterns. To
Xiaojie Xu, Shengde Chen, Zhihong Li, Zehong Wu, Yuxiang Tan, Shimin Huang, Yubin Lan   +6 more
doaj   +1 more source

Effect of UAV prewetting application during the flowering period of cotton on pesticide droplet deposition [PDF]

Frontiers of Agricultural Science and Engineering, 2018
Prewetting process can reduce the contact angle between the droplet and the leaf blade, so that the droplet can more easily wet and spread, thereby increasing the quantity of deposition.
Weixiang YAO, Xianju WANG, Yubin LAN, Ji JIN
doaj   +1 more source

Mechanism of droplet-formation in a supersonic microfluidic spray device [PDF]

, 2020
Spray drying is an approach employed in automotive, food, and pharmaceutical industries as a robust and cost efficient liquid atomization technique offering direct control over droplet dimensions.
Charmet, Jérôme, Daly, R., Hakala, T. A., Herling, T. W., Kartanas, T., Knowles, T. P. J., Levin, A., Toprakcioglu, Z.   +7 more
core   +1 more source