Optimal fabrication and sintering behaviors of ferroelectric PZT/WO 3 ceramics

Optimal fabrication and sintering behaviors of ferroelectric PZT/WO 3 ceramics

The research reports the results of an investigation into the effects of processing temperature and concentration of nano-sized WO3 addition on phase formation, densification and grain size of PZT ceramics. Increasing the content of WO3 addition and sintering temperature showed a complementary effec...

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Main Authors: Jiansirisomboon S., Watcharapasorn A., Sreesattabud T., Tunkasiri T.
Format: Conference or Workshop Item
Language:English
Published: 2014
Online Access:http://www.scopus.com/inward/record.url?eid=2-s2.0-75449108835&partnerID=40&md5=cf9be2f9b2ad4be563e434a51d6f95dd
http://cmuir.cmu.ac.th/handle/6653943832/5147
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Institution: Chiang Mai University
Language: English
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spelling th-cmuir.6653943832-51472014-08-30T02:56:12Z Optimal fabrication and sintering behaviors of ferroelectric PZT/WO 3 ceramics Jiansirisomboon S. Watcharapasorn A. Sreesattabud T. Tunkasiri T. The research reports the results of an investigation into the effects of processing temperature and concentration of nano-sized WO3 addition on phase formation, densification and grain size of PZT ceramics. Increasing the content of WO3 addition and sintering temperature showed a complementary effect on tetragonal-to-rhombohedral phase formation. An addition of only 0.5 vol% of WO3 was found to help increase the densities as well as dramatically reduced the grain size of the PZT/WO3 ceramics regardless of sintering temperature used. Based on these results, optimum processing temperature is about 1200°C where high-density, high-purity PZT/WO3 ceramics were obtained. 2014-08-30T02:56:12Z 2014-08-30T02:56:12Z 2007 Conference Paper 00150193 10.1080/00150190701512797 79199 FEROA http://www.scopus.com/inward/record.url?eid=2-s2.0-75449108835&partnerID=40&md5=cf9be2f9b2ad4be563e434a51d6f95dd http://cmuir.cmu.ac.th/handle/6653943832/5147 English
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
language English
description The research reports the results of an investigation into the effects of processing temperature and concentration of nano-sized WO3 addition on phase formation, densification and grain size of PZT ceramics. Increasing the content of WO3 addition and sintering temperature showed a complementary effect on tetragonal-to-rhombohedral phase formation. An addition of only 0.5 vol% of WO3 was found to help increase the densities as well as dramatically reduced the grain size of the PZT/WO3 ceramics regardless of sintering temperature used. Based on these results, optimum processing temperature is about 1200°C where high-density, high-purity PZT/WO3 ceramics were obtained.
format Conference or Workshop Item
author Jiansirisomboon S.
Watcharapasorn A.
Sreesattabud T.
Tunkasiri T.
spellingShingle Jiansirisomboon S.
Watcharapasorn A.
Sreesattabud T.
Tunkasiri T.
Optimal fabrication and sintering behaviors of ferroelectric PZT/WO 3 ceramics
author_facet Jiansirisomboon S.
Watcharapasorn A.
Sreesattabud T.
Tunkasiri T.
author_sort Jiansirisomboon S.
title Optimal fabrication and sintering behaviors of ferroelectric PZT/WO 3 ceramics
title_short Optimal fabrication and sintering behaviors of ferroelectric PZT/WO 3 ceramics
title_full Optimal fabrication and sintering behaviors of ferroelectric PZT/WO 3 ceramics
title_fullStr Optimal fabrication and sintering behaviors of ferroelectric PZT/WO 3 ceramics
title_full_unstemmed Optimal fabrication and sintering behaviors of ferroelectric PZT/WO 3 ceramics
title_sort optimal fabrication and sintering behaviors of ferroelectric pzt/wo 3 ceramics
publishDate 2014
url http://www.scopus.com/inward/record.url?eid=2-s2.0-75449108835&partnerID=40&md5=cf9be2f9b2ad4be563e434a51d6f95dd
http://cmuir.cmu.ac.th/handle/6653943832/5147
_version_ 1681420370404442112

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