Preparation and properties of lead free bismuth sodium titanate-bismuth zinc titanate ceramics
Lead-free piezoelectric ceramics based on (1-x)Bi1/2Na1/2TiO3 - x Bi(Zn1/2 Ti1/2)O3 (x = 0.0, 0.02, 0.04, 0.06, 0.08, 0.10, 0.20, 0.30, 0.40, and 0.5) were obtained via solid-state processing techniques. The influence of BZT addition on BNT characteristics, sintering, microstructure and properties w...
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th-cmuir.6653943832-57482014-08-30T03:23:25Z Preparation and properties of lead free bismuth sodium titanate-bismuth zinc titanate ceramics Muanghlua R. Niemcharoen S. Vittayakorn W.C. Tungsitvisetkul N. Chinwaro P. Ruangphanit A. Chaiyo N. Vittayakorn N. Lead-free piezoelectric ceramics based on (1-x)Bi1/2Na1/2TiO3 - x Bi(Zn1/2 Ti1/2)O3 (x = 0.0, 0.02, 0.04, 0.06, 0.08, 0.10, 0.20, 0.30, 0.40, and 0.5) were obtained via solid-state processing techniques. The influence of BZT addition on BNT characteristics, sintering, microstructure and properties was investigated. A single perovskite phase with rhombohedral symmetry was obtained for Bi(Zn1/2Ti1/2)O3 substitutions of up to 10 mole%. A small amount of BZT was effective for improving both sintering behavior and dielectric properties of BNT ceramics. Optimized dielectric properties were obtained for samples with a maximum density of ρ = 98.3% for the composition, x = 0.1. Copyright © Taylor & Francis Group, LLC. 2014-08-30T03:23:25Z 2014-08-30T03:23:25Z 2009 Conference Paper 00150193 10.1080/00150190902873303 79465 FEROA http://www.scopus.com/inward/record.url?eid=2-s2.0-77749344768&partnerID=40&md5=7231b37548a03d9e390295d2a80b5454 http://cmuir.cmu.ac.th/handle/6653943832/5748 English |
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Lead-free piezoelectric ceramics based on (1-x)Bi1/2Na1/2TiO3 - x Bi(Zn1/2 Ti1/2)O3 (x = 0.0, 0.02, 0.04, 0.06, 0.08, 0.10, 0.20, 0.30, 0.40, and 0.5) were obtained via solid-state processing techniques. The influence of BZT addition on BNT characteristics, sintering, microstructure and properties was investigated. A single perovskite phase with rhombohedral symmetry was obtained for Bi(Zn1/2Ti1/2)O3 substitutions of up to 10 mole%. A small amount of BZT was effective for improving both sintering behavior and dielectric properties of BNT ceramics. Optimized dielectric properties were obtained for samples with a maximum density of ρ = 98.3% for the composition, x = 0.1. Copyright © Taylor & Francis Group, LLC. |
format |
Conference or Workshop Item |
author |
Muanghlua R. Niemcharoen S. Vittayakorn W.C. Tungsitvisetkul N. Chinwaro P. Ruangphanit A. Chaiyo N. Vittayakorn N. |
spellingShingle |
Muanghlua R. Niemcharoen S. Vittayakorn W.C. Tungsitvisetkul N. Chinwaro P. Ruangphanit A. Chaiyo N. Vittayakorn N. Preparation and properties of lead free bismuth sodium titanate-bismuth zinc titanate ceramics |
author_facet |
Muanghlua R. Niemcharoen S. Vittayakorn W.C. Tungsitvisetkul N. Chinwaro P. Ruangphanit A. Chaiyo N. Vittayakorn N. |
author_sort |
Muanghlua R. |
title |
Preparation and properties of lead free bismuth sodium titanate-bismuth zinc titanate ceramics |
title_short |
Preparation and properties of lead free bismuth sodium titanate-bismuth zinc titanate ceramics |
title_full |
Preparation and properties of lead free bismuth sodium titanate-bismuth zinc titanate ceramics |
title_fullStr |
Preparation and properties of lead free bismuth sodium titanate-bismuth zinc titanate ceramics |
title_full_unstemmed |
Preparation and properties of lead free bismuth sodium titanate-bismuth zinc titanate ceramics |
title_sort |
preparation and properties of lead free bismuth sodium titanate-bismuth zinc titanate ceramics |
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2014 |
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http://www.scopus.com/inward/record.url?eid=2-s2.0-77749344768&partnerID=40&md5=7231b37548a03d9e390295d2a80b5454 http://cmuir.cmu.ac.th/handle/6653943832/5748 |
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