Thermal expansion properties of PMN-PT ceramics

Thermal expansion properties of PMN-PT ceramics

Thermal expansion properties of (1 - x)PMN-xPT ceramics were determined in the temperature range of approximately -150 to +550 °C by dilatometer thermal expansion measurement. We reported the temperature-dependent measurements of the strain, thermal expansion coefficient and the magnitude of polariz...

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Main Authors: Wongmaneerung R., Guo R., Bhalla A., Yimnirun R., Ananta S.
Format: Article
Language:English
Published: 2014
Online Access:http://www.scopus.com/inward/record.url?eid=2-s2.0-44649108895&partnerID=40&md5=5511cb5cc953eb4267512400fbb99c3d
http://cmuir.cmu.ac.th/handle/6653943832/5509
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Institution: Chiang Mai University
Language: English
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spelling th-cmuir.6653943832-55092014-08-30T02:56:37Z Thermal expansion properties of PMN-PT ceramics Wongmaneerung R. Guo R. Bhalla A. Yimnirun R. Ananta S. Thermal expansion properties of (1 - x)PMN-xPT ceramics were determined in the temperature range of approximately -150 to +550 °C by dilatometer thermal expansion measurement. We reported the temperature-dependent measurements of the strain, thermal expansion coefficient and the magnitude of polarization (Pd). The anomaly behaviors were observed at Burns temperature (Td). From the experimental data, it appeared that far above the ferroelectric phase transition temperature, up to Td, these materials possessed a local randomly oriented polarization Pd. Various aspects of understanding the polarization behavior and other effects in this ferroelectric system were also examined and discussed. © 2007 Elsevier B.V. All rights reserved. 2014-08-30T02:56:37Z 2014-08-30T02:56:37Z 2008 Article 09258388 10.1016/j.jallcom.2007.07.086 JALCE http://www.scopus.com/inward/record.url?eid=2-s2.0-44649108895&partnerID=40&md5=5511cb5cc953eb4267512400fbb99c3d http://cmuir.cmu.ac.th/handle/6653943832/5509 English
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
language English
description Thermal expansion properties of (1 - x)PMN-xPT ceramics were determined in the temperature range of approximately -150 to +550 °C by dilatometer thermal expansion measurement. We reported the temperature-dependent measurements of the strain, thermal expansion coefficient and the magnitude of polarization (Pd). The anomaly behaviors were observed at Burns temperature (Td). From the experimental data, it appeared that far above the ferroelectric phase transition temperature, up to Td, these materials possessed a local randomly oriented polarization Pd. Various aspects of understanding the polarization behavior and other effects in this ferroelectric system were also examined and discussed. © 2007 Elsevier B.V. All rights reserved.
format Article
author Wongmaneerung R.
Guo R.
Bhalla A.
Yimnirun R.
Ananta S.
spellingShingle Wongmaneerung R.
Guo R.
Bhalla A.
Yimnirun R.
Ananta S.
Thermal expansion properties of PMN-PT ceramics
author_facet Wongmaneerung R.
Guo R.
Bhalla A.
Yimnirun R.
Ananta S.
author_sort Wongmaneerung R.
title Thermal expansion properties of PMN-PT ceramics
title_short Thermal expansion properties of PMN-PT ceramics
title_full Thermal expansion properties of PMN-PT ceramics
title_fullStr Thermal expansion properties of PMN-PT ceramics
title_full_unstemmed Thermal expansion properties of PMN-PT ceramics
title_sort thermal expansion properties of pmn-pt ceramics
publishDate 2014
url http://www.scopus.com/inward/record.url?eid=2-s2.0-44649108895&partnerID=40&md5=5511cb5cc953eb4267512400fbb99c3d
http://cmuir.cmu.ac.th/handle/6653943832/5509
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