Effects of dwell time sintering on microstructure, Piezoelectric and mechanical properties of modified BNT-based ceramics

Effects of dwell time sintering on microstructure, Piezoelectric and mechanical properties of modified BNT-based ceramics

© 2016 Trans Tech Publications, Switzerland. The properties of modified Bi 0.5 Na 0.5 TiO 3 (BNT) based lead-free ceramics were investigated. The BNT-based ceramics were prepared by a two-steps sintering method. The ceramics were sintered at T 1 =1373 K and T 2 = 1173 K for various dwell times (0,...

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Main Authors: Manotham S., Phatungthane T., Tunkasiri T., Chokethawat K.
Format: Book Series
Published: 2017
Online Access:https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84958213421&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/42195
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-421952017-09-28T04:25:45Z Effects of dwell time sintering on microstructure, Piezoelectric and mechanical properties of modified BNT-based ceramics Manotham S. Phatungthane T. Tunkasiri T. Chokethawat K. © 2016 Trans Tech Publications, Switzerland. The properties of modified Bi 0.5 Na 0.5 TiO 3 (BNT) based lead-free ceramics were investigated. The BNT-based ceramics were prepared by a two-steps sintering method. The ceramics were sintered at T 1 =1373 K and T 2 = 1173 K for various dwell times (0, 2, 4, and 8h). The properties of the ceramics were characterized by many techniques. The ceramic samples exhibited a pure perovskite phase with rhombohedral symmetry. The microstructural analysis by a scanning electron microscopy (SEM), indicated that all ceramics had a similar microstructure. Piezoelectric and mechanical properties of the ceramics were improved at a suitable dwell time at T 2 . 2017-09-28T04:25:45Z 2017-09-28T04:25:45Z 2016-01-01 Book Series 10139826 2-s2.0-84958213421 10.4028/www.scientific.net/KEM.675-676.544 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84958213421&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/42195
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
description © 2016 Trans Tech Publications, Switzerland. The properties of modified Bi 0.5 Na 0.5 TiO 3 (BNT) based lead-free ceramics were investigated. The BNT-based ceramics were prepared by a two-steps sintering method. The ceramics were sintered at T 1 =1373 K and T 2 = 1173 K for various dwell times (0, 2, 4, and 8h). The properties of the ceramics were characterized by many techniques. The ceramic samples exhibited a pure perovskite phase with rhombohedral symmetry. The microstructural analysis by a scanning electron microscopy (SEM), indicated that all ceramics had a similar microstructure. Piezoelectric and mechanical properties of the ceramics were improved at a suitable dwell time at T 2 .
format Book Series
author Manotham S.
Phatungthane T.
Tunkasiri T.
Chokethawat K.
spellingShingle Manotham S.
Phatungthane T.
Tunkasiri T.
Chokethawat K.
Effects of dwell time sintering on microstructure, Piezoelectric and mechanical properties of modified BNT-based ceramics
author_facet Manotham S.
Phatungthane T.
Tunkasiri T.
Chokethawat K.
author_sort Manotham S.
title Effects of dwell time sintering on microstructure, Piezoelectric and mechanical properties of modified BNT-based ceramics
title_short Effects of dwell time sintering on microstructure, Piezoelectric and mechanical properties of modified BNT-based ceramics
title_full Effects of dwell time sintering on microstructure, Piezoelectric and mechanical properties of modified BNT-based ceramics
title_fullStr Effects of dwell time sintering on microstructure, Piezoelectric and mechanical properties of modified BNT-based ceramics
title_full_unstemmed Effects of dwell time sintering on microstructure, Piezoelectric and mechanical properties of modified BNT-based ceramics
title_sort effects of dwell time sintering on microstructure, piezoelectric and mechanical properties of modified bnt-based ceramics
publishDate 2017
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84958213421&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/42195
_version_ 1681422143262294016

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