Bookcover of Design and Modeling of a Piezoelectric Inkjet Print Head
Booktitle:

Design and Modeling of a Piezoelectric Inkjet Print Head

A miniaturized Piezoelectric Inkjet Printer- Novel method for cell counting

LAP LAMBERT Academic Publishing (2013-06-17 )

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ISBN-13:

978-3-659-41395-7

ISBN-10:
365941395X
EAN:
9783659413957
Book language:
English
Blurb/Shorttext:
The aim of this project is to realize a miniaturized piezoelectric inkjet printer able to eject a wide range of liquids when actuated by an electronic circuit. The final application is to develop a novel method for cell counting which is inexpensive, portable, having the potential to provide a proper device able to manage the progress of a disease. The research strategy is to count magnetically labeled cells, which have been printed through the inkjet printer, thus have been magnetically separated from unlabelled cells, and compare the results with flow cytometry. This new flow cytometer will be inexpensive since it reduces the initial cost of equipment along with maintenance, transportation, and supply costs in comparison to other similar technologies. The cell counts can be done with an optical microscope. A model of the behaviour of the device has been simulated using a finite element software, Comsol Multiphysics 3.5, by characterizing the deformation of piezo disk through the application of voltages, pressure and velocity at the nozzle during ejection, and shear stress at at the wall of input chamber in order to see if compatible with the survivability of the cells.
Publishing house:
LAP LAMBERT Academic Publishing
Website:
https://www.lap-publishing.com/
By (author) :
Annagiulia Morachioli, Giovanni Vozzi, Thomas Boland
Number of pages:
284
Published at:
2013-06-17
Stock:
Available
Category:
Mechanical engineering, manufacturing technology
Price:
48.90 €
Keywords:
Simulation, FEM, Piezo, Cell counting, Low Cost, Comsol, Beads, Portable, Inkjet, dynabeads, magnet separation

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