Effect of compressive stress on the ferroelectric hysteresis behavior in 0-3 PZT-cement composites
Lead zirconate titanate (PZT)-cement composites of 0-3 connectivity were produced using 50% PZT vol. content. PZT-cement based composites are developed for use as sensors for smart concrete structures, however, these sensors would in real life be under a certain stress. The effect of stress on the f...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
2014
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| Online Access: | http://www.scopus.com/inward/record.url?eid=2-s2.0-73649094060&partnerID=40&md5=3f5b60dfc12664dd48cfa2dfe60927d6 http://cmuir.cmu.ac.th/handle/6653943832/6306 |
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| Institution: | Chiang Mai University |
| Language: | English |
| Summary: | Lead zirconate titanate (PZT)-cement composites of 0-3 connectivity were produced using 50% PZT vol. content. PZT-cement based composites are developed for use as sensors for smart concrete structures, however, these sensors would in real life be under a certain stress. The effect of stress on the ferroelectric polarization-electric field (P-E) hysteresis of the composites is reported in this present work. It was found that there was a small but noticeable reduction in the remnant polarization (Pir) by ≈ 0.3-0.7 μC/cm2 while the coercive field (Eic) remained approximately the same when the stress was increased from 0 to 57 MPa. © 2009 Elsevier B.V. All rights reserved. |
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