Acoustic and piezoelectric properties of 0-3 barium zirconate titanate-portland cement composites-effects of BZT content and particle size

Lead-free 0-3 Barium zirconate titanate (BZT)-Portland cement (PC) composites, environmentally friendly piezoelectric materials, which are expected to find applications in smart concrete structures due to their good compatibility with the host concrete, are studied. The results indicate that the com...

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Main Authors: Ruamporn Potong, Rattiyakorn Rianyoi, Athipong Ngamjarurojana, Rattikorn Yimnirun, Ruyan Guo, Amar S. Bhalla, Arnon Chaipanich
Format: Journal
Published: 2018
Online Access:https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84891809331&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/48314
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-483142018-04-25T08:50:29Z Acoustic and piezoelectric properties of 0-3 barium zirconate titanate-portland cement composites-effects of BZT content and particle size Ruamporn Potong Rattiyakorn Rianyoi Athipong Ngamjarurojana Rattikorn Yimnirun Ruyan Guo Amar S. Bhalla Arnon Chaipanich Lead-free 0-3 Barium zirconate titanate (BZT)-Portland cement (PC) composites, environmentally friendly piezoelectric materials, which are expected to find applications in smart concrete structures due to their good compatibility with the host concrete, are studied. The results indicate that the composites can be tuned to a compatible value to match the requirement of concrete structure. For 425 μm BZT particle size used for the range tested at the same volume led to optimum piezoelectricity in composites. The electromechanical coupling coefficient was found to be ≈17% for 70% BZT composite. Several mathematical models are applied for the calculation of the piezoelectric coefficient of the composites and the experimental results were closest to those calculated from the cube model. © 2013 Copyright Taylor and Francis Group, LLC. 2018-04-25T08:50:29Z 2018-04-25T08:50:29Z 2013-01-01 Journal 15635112 00150193 2-s2.0-84891809331 10.1080/00150193.2013.843955 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84891809331&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/48314
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
description Lead-free 0-3 Barium zirconate titanate (BZT)-Portland cement (PC) composites, environmentally friendly piezoelectric materials, which are expected to find applications in smart concrete structures due to their good compatibility with the host concrete, are studied. The results indicate that the composites can be tuned to a compatible value to match the requirement of concrete structure. For 425 μm BZT particle size used for the range tested at the same volume led to optimum piezoelectricity in composites. The electromechanical coupling coefficient was found to be ≈17% for 70% BZT composite. Several mathematical models are applied for the calculation of the piezoelectric coefficient of the composites and the experimental results were closest to those calculated from the cube model. © 2013 Copyright Taylor and Francis Group, LLC.
format Journal
author Ruamporn Potong
Rattiyakorn Rianyoi
Athipong Ngamjarurojana
Rattikorn Yimnirun
Ruyan Guo
Amar S. Bhalla
Arnon Chaipanich
spellingShingle Ruamporn Potong
Rattiyakorn Rianyoi
Athipong Ngamjarurojana
Rattikorn Yimnirun
Ruyan Guo
Amar S. Bhalla
Arnon Chaipanich
Acoustic and piezoelectric properties of 0-3 barium zirconate titanate-portland cement composites-effects of BZT content and particle size
author_facet Ruamporn Potong
Rattiyakorn Rianyoi
Athipong Ngamjarurojana
Rattikorn Yimnirun
Ruyan Guo
Amar S. Bhalla
Arnon Chaipanich
author_sort Ruamporn Potong
title Acoustic and piezoelectric properties of 0-3 barium zirconate titanate-portland cement composites-effects of BZT content and particle size
title_short Acoustic and piezoelectric properties of 0-3 barium zirconate titanate-portland cement composites-effects of BZT content and particle size
title_full Acoustic and piezoelectric properties of 0-3 barium zirconate titanate-portland cement composites-effects of BZT content and particle size
title_fullStr Acoustic and piezoelectric properties of 0-3 barium zirconate titanate-portland cement composites-effects of BZT content and particle size
title_full_unstemmed Acoustic and piezoelectric properties of 0-3 barium zirconate titanate-portland cement composites-effects of BZT content and particle size
title_sort acoustic and piezoelectric properties of 0-3 barium zirconate titanate-portland cement composites-effects of bzt content and particle size
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84891809331&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/48314
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