Aging of 0-3 piezoelectric PZT ceramic-Portland cement composites

New piezoelectric-cement composites have recently been developed in order to provide compatibility to the concrete structures where the composites can act as sensors for smart structure health monitoring applications. In this work, lead zirconate titanate (PZT) was mixed with normal Portland cement...

Full description

Saved in:
Bibliographic Details
Main Authors: Chaipanich A., Rianyoi R., Potong R., Jaitanong N.
Format: Article
Language:English
Published: Elsevier Ltd 2014
Online Access:http://www.scopus.com/inward/record.url?eid=2-s2.0-84903901266&partnerID=40&md5=e103f33b5d566e4bd8335289f637a3f5
http://cmuir.cmu.ac.th/handle/6653943832/4804
Tags: Add Tag
No Tags, Be the first to tag this record!
Institution: Chiang Mai University
Language: English
id th-cmuir.6653943832-4804
record_format dspace
spelling th-cmuir.6653943832-48042014-08-30T02:55:47Z Aging of 0-3 piezoelectric PZT ceramic-Portland cement composites Chaipanich A. Rianyoi R. Potong R. Jaitanong N. New piezoelectric-cement composites have recently been developed in order to provide compatibility to the concrete structures where the composites can act as sensors for smart structure health monitoring applications. In this work, lead zirconate titanate (PZT) was mixed with normal Portland cement at 30-50% by volume to produce 0-3 connectivity composites and the effect of age up to 1 year on the piezoelectric coefficient (d33) of PZT-cement composite after poling was investigated. The d33 value of the 50% PZT composite measured at 24 h after poling is 26 pC/N and this value increased significantly during the first 10 days before reaching a value of ≈60 pC/N at 30 days and 90 days, with no significant difference at 1 year. The increase in the piezoelectric coefficient with age is believed to be due to both the reduction in the pores within the cement matrix due to hydration and moisture responsible for the transportation of ions. When compared the electromechanical coupling coefficient results between 1 month and 1 year, ≈1.5% difference was found between the two testing periods. © 2014 Elsevier Ltd and Techna Group S.r.l. 2014-08-30T02:55:47Z 2014-08-30T02:55:47Z 2014 Article 02728842 10.1016/j.ceramint.2014.05.073 CINND http://www.scopus.com/inward/record.url?eid=2-s2.0-84903901266&partnerID=40&md5=e103f33b5d566e4bd8335289f637a3f5 http://cmuir.cmu.ac.th/handle/6653943832/4804 English Elsevier Ltd
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
language English
description New piezoelectric-cement composites have recently been developed in order to provide compatibility to the concrete structures where the composites can act as sensors for smart structure health monitoring applications. In this work, lead zirconate titanate (PZT) was mixed with normal Portland cement at 30-50% by volume to produce 0-3 connectivity composites and the effect of age up to 1 year on the piezoelectric coefficient (d33) of PZT-cement composite after poling was investigated. The d33 value of the 50% PZT composite measured at 24 h after poling is 26 pC/N and this value increased significantly during the first 10 days before reaching a value of ≈60 pC/N at 30 days and 90 days, with no significant difference at 1 year. The increase in the piezoelectric coefficient with age is believed to be due to both the reduction in the pores within the cement matrix due to hydration and moisture responsible for the transportation of ions. When compared the electromechanical coupling coefficient results between 1 month and 1 year, ≈1.5% difference was found between the two testing periods. © 2014 Elsevier Ltd and Techna Group S.r.l.
format Article
author Chaipanich A.
Rianyoi R.
Potong R.
Jaitanong N.
spellingShingle Chaipanich A.
Rianyoi R.
Potong R.
Jaitanong N.
Aging of 0-3 piezoelectric PZT ceramic-Portland cement composites
author_facet Chaipanich A.
Rianyoi R.
Potong R.
Jaitanong N.
author_sort Chaipanich A.
title Aging of 0-3 piezoelectric PZT ceramic-Portland cement composites
title_short Aging of 0-3 piezoelectric PZT ceramic-Portland cement composites
title_full Aging of 0-3 piezoelectric PZT ceramic-Portland cement composites
title_fullStr Aging of 0-3 piezoelectric PZT ceramic-Portland cement composites
title_full_unstemmed Aging of 0-3 piezoelectric PZT ceramic-Portland cement composites
title_sort aging of 0-3 piezoelectric pzt ceramic-portland cement composites
publisher Elsevier Ltd
publishDate 2014
url http://www.scopus.com/inward/record.url?eid=2-s2.0-84903901266&partnerID=40&md5=e103f33b5d566e4bd8335289f637a3f5
http://cmuir.cmu.ac.th/handle/6653943832/4804
_version_ 1681420306212716544