Investigations on morphology and domain configurations in 0-3 lead magnesium niobate titanate-portland cement composites by SEM and PFM

Investigations on morphology and domain configurations in 0-3 lead magnesium niobate titanate-portland cement composites by SEM and PFM

Lead magnesium niobate titanate (PMNT) and Portland cement (PC) composite were fabricated as a new cement-based piezoelectric composite. Scanning Electron Microscope and Piezoresponse Force Microscope were used to investigate the morphology and domain configurations at the interfacial zone of PMNT-P...

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Main Authors: N. Jaitanong, H. R. Zeng, G. R. Li, Q. R. Yin, R. Yimnirun, A. Chaipanich
Format: Journal
Published: 2018
Online Access:https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84891777624&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/48337
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-483372018-04-25T08:50:45Z Investigations on morphology and domain configurations in 0-3 lead magnesium niobate titanate-portland cement composites by SEM and PFM N. Jaitanong H. R. Zeng G. R. Li Q. R. Yin R. Yimnirun A. Chaipanich Lead magnesium niobate titanate (PMNT) and Portland cement (PC) composite were fabricated as a new cement-based piezoelectric composite. Scanning Electron Microscope and Piezoresponse Force Microscope were used to investigate the morphology and domain configurations at the interfacial zone of PMNT-PC composites. Angular PMNT ceramic grains were found to bind well with the cement matrix and PMNT grains can be seen to disperse randomly in the cement matrix. Moreover, the angular shape PMNT particle contributes to better mechanical interlocking with the cement paste due to the angular aggregate having rough surface appearing to provide better mechanical interlocking with the cement paste. © 2013 Copyright Taylor and Francis Group, LLC. 2018-04-25T08:50:45Z 2018-04-25T08:50:45Z 2013-01-01 Journal 15635112 00150193 2-s2.0-84891777624 10.1080/00150193.2013.845484 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84891777624&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/48337
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
description Lead magnesium niobate titanate (PMNT) and Portland cement (PC) composite were fabricated as a new cement-based piezoelectric composite. Scanning Electron Microscope and Piezoresponse Force Microscope were used to investigate the morphology and domain configurations at the interfacial zone of PMNT-PC composites. Angular PMNT ceramic grains were found to bind well with the cement matrix and PMNT grains can be seen to disperse randomly in the cement matrix. Moreover, the angular shape PMNT particle contributes to better mechanical interlocking with the cement paste due to the angular aggregate having rough surface appearing to provide better mechanical interlocking with the cement paste. © 2013 Copyright Taylor and Francis Group, LLC.
format Journal
author N. Jaitanong
H. R. Zeng
G. R. Li
Q. R. Yin
R. Yimnirun
A. Chaipanich
spellingShingle N. Jaitanong
H. R. Zeng
G. R. Li
Q. R. Yin
R. Yimnirun
A. Chaipanich
Investigations on morphology and domain configurations in 0-3 lead magnesium niobate titanate-portland cement composites by SEM and PFM
author_facet N. Jaitanong
H. R. Zeng
G. R. Li
Q. R. Yin
R. Yimnirun
A. Chaipanich
author_sort N. Jaitanong
title Investigations on morphology and domain configurations in 0-3 lead magnesium niobate titanate-portland cement composites by SEM and PFM
title_short Investigations on morphology and domain configurations in 0-3 lead magnesium niobate titanate-portland cement composites by SEM and PFM
title_full Investigations on morphology and domain configurations in 0-3 lead magnesium niobate titanate-portland cement composites by SEM and PFM
title_fullStr Investigations on morphology and domain configurations in 0-3 lead magnesium niobate titanate-portland cement composites by SEM and PFM
title_full_unstemmed Investigations on morphology and domain configurations in 0-3 lead magnesium niobate titanate-portland cement composites by SEM and PFM
title_sort investigations on morphology and domain configurations in 0-3 lead magnesium niobate titanate-portland cement composites by sem and pfm
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84891777624&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/48337
_version_ 1681423230609391616

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