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One-dimensional analysis of piezoelectric transducers based on Thevenin theorem
(Soc Brasileira FisicaSao PauloBrasil, 2009)
The mechanical pre-stressing in ultrasonic piezotransducers
(Elsevier Science BvAmsterdamHolanda, 2001)
The resonance frequencies on mechanically pre-stressed ultrasonic piezotransducers
(Elsevier Science BvAmsterdamHolanda, 2001)
Development of a mechanical strain sensor based on time reversal of ultrasonic guided waves
(IEEE, 2014-09-03)
The development of a strain sensor based on the time reversal focusing technique is presented. The sensor is composed by a strip of aluminum plate with two ultrasonic piezocomposite transducers bonded at the ends of the ...
Energy method to calculate the density of liquids using ultrasonic reflection techniques
(2001-12-01)
In this work it is introduced a new approach to calculate the density of liquids in terms of the energies of the acoustic signals. This method is compared to other methods in the time domain (peak-to-peak amplitudes) and ...
Energy method to calculate the density of liquids using ultrasonic reflection techniques
(2001-12-01)
In this work it is introduced a new approach to calculate the density of liquids in terms of the energies of the acoustic signals. This method is compared to other methods in the time domain (peak-to-peak amplitudes) and ...