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Development of microvalves for gas flow control in micronozzles using PVDF piezoelectric polymer
(2008-03-01)
This work describes a fabrication and test sequence of microvalves installed on micronozzles. The technique used to fabricate the micronozzles was powder blasting. The microvalves are actuators made from PVDF (polivinylidene ...
Development of microvalves for gas flow control in micronozzles using PVDF piezoelectric polymer
(2008-03-01)
This work describes a fabrication and test sequence of microvalves installed on micronozzles. The technique used to fabricate the micronozzles was powder blasting. The microvalves are actuators made from PVDF (polivinylidene ...
Harmonical oscillator and electro-mechanical analogy: An interdiscinary experiment to high precision mass variation measurements
(2009-01-01)
In general, the traditional Physics courses needs examples of the aplications of the Physics concepts in other areas such as Chemistry and Biology. This lacks tend to demotivate Chemistry and Biology students regarding to ...
The gas flow rate increase obtained by an oscillating piezoelectric actuator on a micronozzle
(ELSEVIER SCIENCE SA, 2008)
Micronozzles with piezoelectric actuator were fabricated and investigated. The micronozzles were fabricated in glass substrates using a powder-blasting technique, and the actuator is a bimorph structure made from a ...
The gas flow rate increase obtained by an oscillating piezoelectric actuator on a micronozzle
(Elsevier B.V. Sa, 2008-05-28)
Micronozzles with piezoelectric actuator were fabricated and investigated. The micronozzles were fabricated in glass substrates using a powder-blasting technique, and the actuator is a bimorph structure made from a ...
The gas flow rate increase obtained by an oscillating piezoelectric actuator on a micronozzle
(Elsevier B.V. Sa, 2008-05-28)
Micronozzles with piezoelectric actuator were fabricated and investigated. The micronozzles were fabricated in glass substrates using a powder-blasting technique, and the actuator is a bimorph structure made from a ...
Design and Characterization of a Biomimetic Piezoelectric Pump Inspired on Group Fish Swimming Effect
(SAGE PUBLICATIONS LTD, 2010)
Flow pumps are important tools in several engineering areas, such as in the fields of bioengineering and thermal management solutions for electronic devices. Nowadays, many of the new flow pump principles are based on the ...
The gas flow rate increase obtained by an oscillating piezoelectric actuator on a micronozzle
(Elsevier B.V. Sa, 2014)
Piezoelectric composite oscillator for measuring mechanical spectroscopy in small samples that non-match in half wavelength
(IOP Publishing, 2016-01)
A novel piezoelectric device for measuring mechanical spectroscopy as a function of temperature and strain has been developed. The new equipment involves five oscillating elements, a crystal driver, two spacer bars, the ...