Computer simulation of aerosol nanoparticles focusing and deposition process for functional microstructure fabrication

The possibility is shown of using computer simulation to predict the size of the structures formed by the dry aerosol jet printing method. Computer modeling consisted in determining the model parameters and solving the system of equations to determine the trajectories of Ag nanoparticles of size up...

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Bibliographic Details
Published in:Journal of physics. Conference series 2018-12, Vol.1124 (8), p.81033
Main Authors: Protas, N V, Efimov, A A, Zemlyanoy, V K, Ivanov, V V
Format: Article
Language:English
Subjects:
Aerosols
Coaxial nozzles
Computer simulation
Deposition
Jet printing
Nanoparticles
Silver
Substrates
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Summary:The possibility is shown of using computer simulation to predict the size of the structures formed by the dry aerosol jet printing method. Computer modeling consisted in determining the model parameters and solving the system of equations to determine the trajectories of Ag nanoparticles of size up to 45 nm in the process of focusing and deposition through a coaxial nozzle with an outlet diameter of about 100 μm on the substrate surface located 0.5 mm away from the nozzle. As a result of the comparative analysis, a satisfactory agreement between the model and the experiment is established.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1124/8/081033