Piezoelectric properties of cement based/PVDF/PZT composites
New and novel cement-based piezoelectric composites were fabricated using lead zirconate titanate (PZT), polyvinylidene fluoride (PVDF) and Portland cement (PC). Dielectric constant (ε 33 ), piezoelectric charge coefficient (d 33 ) and piezoelectric voltage coefficient (g 33 ) of the PZT-PVDF-PC com...
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th-cmuir.6653943832-449782018-01-24T06:02:18Z Piezoelectric properties of cement based/PVDF/PZT composites N. Jaitanong R. Yimnirun H. R. Zeng G. R. Li Q. R. Yin A. Chaipanich New and novel cement-based piezoelectric composites were fabricated using lead zirconate titanate (PZT), polyvinylidene fluoride (PVDF) and Portland cement (PC). Dielectric constant (ε 33 ), piezoelectric charge coefficient (d 33 ) and piezoelectric voltage coefficient (g 33 ) of the PZT-PVDF-PC composites with 50 vol% PZT and 1-20 vol% PVDF content were investigated. The results indicated that PVDF as a third phase was found to enhance piezoelectric properties where piezoelectric charge coefficient (d 33 ) and piezoelectric voltage coefficient (g 33 ) increased to 24 pC/N and 25.7×10 -3 Vm/N respectively when PVDF was added at 5 vol%. Moreover, a significant reduction in the poling time was found when PVDF was incorporated in the 0-3 composites. © 2014 Elsevier B.V. 2018-01-24T06:02:18Z 2018-01-24T06:02:18Z 2014-09-01 Journal 0167577X 2-s2.0-84902182602 10.1016/j.matlet.2014.05.040 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84902182602&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/44978 |
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New and novel cement-based piezoelectric composites were fabricated using lead zirconate titanate (PZT), polyvinylidene fluoride (PVDF) and Portland cement (PC). Dielectric constant (ε 33 ), piezoelectric charge coefficient (d 33 ) and piezoelectric voltage coefficient (g 33 ) of the PZT-PVDF-PC composites with 50 vol% PZT and 1-20 vol% PVDF content were investigated. The results indicated that PVDF as a third phase was found to enhance piezoelectric properties where piezoelectric charge coefficient (d 33 ) and piezoelectric voltage coefficient (g 33 ) increased to 24 pC/N and 25.7×10 -3 Vm/N respectively when PVDF was added at 5 vol%. Moreover, a significant reduction in the poling time was found when PVDF was incorporated in the 0-3 composites. © 2014 Elsevier B.V. |
| format |
Journal |
| author |
N. Jaitanong R. Yimnirun H. R. Zeng G. R. Li Q. R. Yin A. Chaipanich |
| spellingShingle |
N. Jaitanong R. Yimnirun H. R. Zeng G. R. Li Q. R. Yin A. Chaipanich Piezoelectric properties of cement based/PVDF/PZT composites |
| author_facet |
N. Jaitanong R. Yimnirun H. R. Zeng G. R. Li Q. R. Yin A. Chaipanich |
| author_sort |
N. Jaitanong |
| title |
Piezoelectric properties of cement based/PVDF/PZT composites |
| title_short |
Piezoelectric properties of cement based/PVDF/PZT composites |
| title_full |
Piezoelectric properties of cement based/PVDF/PZT composites |
| title_fullStr |
Piezoelectric properties of cement based/PVDF/PZT composites |
| title_full_unstemmed |
Piezoelectric properties of cement based/PVDF/PZT composites |
| title_sort |
piezoelectric properties of cement based/pvdf/pzt composites |
| publishDate |
2018 |
| url |
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84902182602&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/44978 |
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