Characterization of 1-3 Piezoelectric Composite with a 3-Tier Polymer Structure

In order to boost the electromechanical coupling factor and decrease the characteristic impedance, a 1-3 piezoelectric composite with a 3-tier polymer structure was designed and fabricated, in which epoxy resin constitutes the middle layer and silicone rubber is used to clamp the epoxy. The effectiv...

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Detalles Bibliográficos
Autores principales: Sun, Ruiqing, Wang, Likun, Zhang, Yanjun, Zhong, Chao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7014056/
https://www.ncbi.nlm.nih.gov/pubmed/31952194
http://dx.doi.org/10.3390/ma13020397
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author Sun, Ruiqing
Wang, Likun
Zhang, Yanjun
Zhong, Chao
author_facet Sun, Ruiqing
Wang, Likun
Zhang, Yanjun
Zhong, Chao
author_sort Sun, Ruiqing
collection PubMed
description In order to boost the electromechanical coupling factor and decrease the characteristic impedance, a 1-3 piezoelectric composite with a 3-tier polymer structure was designed and fabricated, in which epoxy resin constitutes the middle layer and silicone rubber is used to clamp the epoxy. The effective parameters of the composite, such as resonant frequency, electromechanical coupling factor, and characteristic impedance, were studied by the finite element method and experiment. The experimental results indicate that the electromechanical coupling factor of the composite is enhanced by 8.4% and the characteristic impedance is decreased by 52.8%, compared with the traditional 1-3 ceramic/epoxy composite.
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spelling pubmed-70140562020-03-09 Characterization of 1-3 Piezoelectric Composite with a 3-Tier Polymer Structure Sun, Ruiqing Wang, Likun Zhang, Yanjun Zhong, Chao Materials (Basel) Article In order to boost the electromechanical coupling factor and decrease the characteristic impedance, a 1-3 piezoelectric composite with a 3-tier polymer structure was designed and fabricated, in which epoxy resin constitutes the middle layer and silicone rubber is used to clamp the epoxy. The effective parameters of the composite, such as resonant frequency, electromechanical coupling factor, and characteristic impedance, were studied by the finite element method and experiment. The experimental results indicate that the electromechanical coupling factor of the composite is enhanced by 8.4% and the characteristic impedance is decreased by 52.8%, compared with the traditional 1-3 ceramic/epoxy composite. MDPI 2020-01-15 /pmc/articles/PMC7014056/ /pubmed/31952194 http://dx.doi.org/10.3390/ma13020397 Text en © 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Sun, Ruiqing
Wang, Likun
Zhang, Yanjun
Zhong, Chao
Characterization of 1-3 Piezoelectric Composite with a 3-Tier Polymer Structure
title Characterization of 1-3 Piezoelectric Composite with a 3-Tier Polymer Structure
title_full Characterization of 1-3 Piezoelectric Composite with a 3-Tier Polymer Structure
title_fullStr Characterization of 1-3 Piezoelectric Composite with a 3-Tier Polymer Structure
title_full_unstemmed Characterization of 1-3 Piezoelectric Composite with a 3-Tier Polymer Structure
title_short Characterization of 1-3 Piezoelectric Composite with a 3-Tier Polymer Structure
title_sort characterization of 1-3 piezoelectric composite with a 3-tier polymer structure
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7014056/
https://www.ncbi.nlm.nih.gov/pubmed/31952194
http://dx.doi.org/10.3390/ma13020397
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AT wanglikun characterizationof13piezoelectriccompositewitha3tierpolymerstructure
AT zhangyanjun characterizationof13piezoelectriccompositewitha3tierpolymerstructure
AT zhongchao characterizationof13piezoelectriccompositewitha3tierpolymerstructure

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