Cross-talk response analysis on a piezoelectric

Sánchez Domínguez, Israel and Acevedo Contla, Pedro and García Nocetti, Fabián and Recuero López, Manuel (2012). Cross-talk response analysis on a piezoelectric. In: "19th International Congress on Sound and Vibration (ICSV 19)", 08/07/2012 - 12/07/2012, Vilnius, Lithuania. pp..

Description

Title: Cross-talk response analysis on a piezoelectric
Author/s:
  • Sánchez Domínguez, Israel
  • Acevedo Contla, Pedro
  • García Nocetti, Fabián
  • Recuero López, Manuel
Item Type: Presentation at Congress or Conference (Article)
Event Title: 19th International Congress on Sound and Vibration (ICSV 19)
Event Dates: 08/07/2012 - 12/07/2012
Event Location: Vilnius, Lithuania
Title of Book: 19th International Congress on Sound and Vibration (ICSV 19)
Date: 2012
Subjects:
Faculty: E.T.S.I. Industriales (UPM)
Department: Otro
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

The study of the cross-talk and its effects in the performance of a matrix array of piezoelectric elements is an important issue. This corresponds to the study of the cross mode of vibration of each one of the piezoelectric elements that form the ultrasonic array. The aim is to detect and measure the cross-talk that is generated for the cross mode of vibration. In order to accomplish this task, an array of 2x3 elements was designed and developed. This was constructed using 8 MHz piezoelectric ceramics. A number of configurations have been experimented, considering the excitation of an increasing number of elements, in order to detect and measure the propagation of wave interference. Initial results show the way cross-talk interferes the beam generated by the array, this causing attenuation of the main beam and other negative effects.

More information

Item ID: 19196
DC Identifier: http://oa.upm.es/19196/
OAI Identifier: oai:oa.upm.es:19196
Official URL: http://www.icsv19.org/
Deposited by: Memoria Investigacion
Deposited on: 26 Jan 2014 12:22
Last Modified: 21 Apr 2016 17:26
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