UM
Cement-based 0-3 piezoelectric composites
Li Z.2; Zhang D.1; Wu K.1
2002-02-01
Source PublicationJournal of the American Ceramic Society
ISSN00027820
Volume85Issue:2Pages:305-313
AbstractTo meet the requirements of development for smart or intelligent structures in civil engineering, new functional materials that have good compatibility with civil engineering structural materials are needed. In this study, for the first time in the field of piezoelectric materials, cement-based 0-3 piezoelectric (PZT) composites were fabricated by the normal mixing and spreading method. The new materials have very good compatibility with portland cement concrete. The cement-based 0-3 piezoelectric composites were shown to have a slightly higher piezoelectric factor and electromechanical coefficient than those of 0-3 PZT/polymer composites with a similar content of PZT particles; thus, they are adequate for sensor application. There is potential for the application of cement-based 0-3 PZT composites in civil engineering because of their better piezoelectric properties and good compatibility with portland cement concrete.
URLView the original
Language英語
Fulltext Access
Document TypeJournal article
CollectionUniversity of Macau
Affiliation1.Tongji University
2.Hong Kong University of Science and Technology
Recommended Citation
GB/T 7714
Li Z.,Zhang D.,Wu K.. Cement-based 0-3 piezoelectric composites[J]. Journal of the American Ceramic Society,2002,85(2):305-313.
APA Li Z.,Zhang D.,&Wu K..(2002).Cement-based 0-3 piezoelectric composites.Journal of the American Ceramic Society,85(2),305-313.
MLA Li Z.,et al."Cement-based 0-3 piezoelectric composites".Journal of the American Ceramic Society 85.2(2002):305-313.
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