Enhanced mechanical behaviour of lead zirconate titanate piezoelectric composites incorporating zinc oxide nanowhiskers

2008 ◽  
Vol 17 (11) ◽  
pp. 4323-4327 ◽  
Author(s):  
Lin Hai-Bo ◽  
Cao Mao-Sheng ◽  
Yuan Jie ◽  
Wang Da-Wei ◽  
Zhao Quan-Liang ◽  
...  
Keyword(s):  
Zinc Oxide ◽  
Lead Zirconate Titanate ◽  
Mechanical Behaviour ◽  
Lead Zirconate ◽  
Piezoelectric Composites ◽  
Zirconate Titanate

Piezoelectric, ferroelectric and mechanical properties of lead zirconate titanate/zinc oxide nanowhisker ceramics

2011 ◽  
Vol 22 (9) ◽  
pp. 1393-1399 ◽  
Author(s):  
Da-Wei Wang ◽  
Mao-Sheng Cao ◽  
Jie Yuan ◽  
Quan-Liang Zhao ◽  
Hong-Bo Li ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Zinc Oxide ◽  
Lead Zirconate Titanate ◽  
Lead Zirconate ◽  
Zirconate Titanate

Fabrication, Microstructure and Properties of Zinc Oxide Nanowhisker Reinforced Lead Zirconate Titanate Nanocomposites

2011 ◽  
Vol 7 (2) ◽  
pp. 227-234 ◽  
Author(s):  
Da-Wei Wang ◽  
Mao-Sheng Cao ◽  
Jie Yuan ◽  
Hai-Bo Lin ◽  
Quan-Liang Zhao ◽  
...  
Keyword(s):  
Zinc Oxide ◽  
Lead Zirconate Titanate ◽  
Lead Zirconate ◽  
Microstructure And Properties ◽  
Zirconate Titanate

scholarly journals 4D Printing of Lead Zirconate Titanate Piezoelectric Composites Transducer Based on Direct Ink Writing

2021 ◽  
Vol 8 ◽  
Author(s):  
Kai Liu ◽  
Qingqing Zhang ◽  
Chenyang Zhou ◽  
Yusheng Shi ◽  
Ce Sun ◽  
...  
Keyword(s):  
Lead Zirconate Titanate ◽  
Volume Fraction ◽  
Lead Zirconate ◽  
4D Printing ◽  
Piezoelectric Composites ◽  
Underwater Acoustic ◽  
Direct Ink Writing ◽  
Resin Impregnation ◽  
Zirconate Titanate ◽  
Acoustic Transducer

Lead zirconate titanate (PZT) piezoelectric composites used in transducers were fabricated via direct ink writing (DIW) combined with furnace sintering and resin impregnation. A ceramic slurry with a volume fraction of 52 vol% and suitable viscoelasticity was prepared. After post-process, the PZT ceramic specimens showed a nanoscale grain size with a density of 7.63 g/cm3, accounting for 97.8% of the theoretical density. The effects of different printing rod spacing on the electrical properties of composites were evaluated and lucubrated. Finally, an underwater acoustic transducer was assembled by using the PZT piezoelectric composites fabricated by the above method. The electrical signal generated by the underwater acoustic transducer changed autonomously with the acoustic stimulation, which indicated the application mode of 4D printing in functional devices in the future.

Convergent-bceam diffraction studies on lead zirconate titanate Ceramics

1986 ◽  
Vol 44 ◽  
pp. 482-483
Author(s):  
M.L.A. Dass ◽  
T.A. Bielicki ◽  
G. Thomas ◽  
T. Yamamoto ◽  
K. Okazaki
Keyword(s):  
Lead Zirconate Titanate ◽  
Direct Proof ◽  
Lead Zirconate ◽  
Subsolidus Phase ◽  
Pzt Ceramics ◽  
Subsolidus Phase Diagram ◽  
Zirconate Titanate ◽  
Two Phases ◽  
Cbd Method ◽  
Titanate Ceramics

Lead zirconate titanate, Pb(Zr,Ti)O3 (PZT), ceramics are ferroelectrics formed as solid solutions between ferroelectric PbTiO3 and ant iferroelectric PbZrO3. The subsolidus phase diagram is shown in figure 1. PZT transforms between the Ti-rich tetragonal (T) and the Zr-rich rhombohedral (R) phases at a composition which is nearly independent of temperature. This phenomenon is called morphotropism, and the boundary between the two phases is known as the morphotropic phase boundary (MPB). The excellent piezoelectric and dielectric properties occurring at this composition are believed to.be due to the coexistence of T and R phases, which results in easy poling (i.e. orientation of individual grain polarizations in the direction of an applied electric field). However, there is little direct proof of the coexistence of the two phases at the MPB, possibly because of the difficulty of distinguishing between them. In this investigation a CBD method was found which would successfully differentiate between the phases, and this was applied to confirm the coexistence of the two phases.

Fabrication of Bimorph Lead Zirconate Titanate Thick Films on Metal Substrates Via the Cold Sintering Process

2020 ◽  
Author(s):  
Dixiong Wang ◽  
Sinan Dursun ◽  
Lisheng Gao ◽  
Carl S. Morandi ◽  
Clive A. Randall ◽  
...  
Keyword(s):  
Lead Zirconate Titanate ◽  
Thick Films ◽  
Lead Zirconate ◽  
Sintering Process ◽  
Metal Substrates ◽  
Zirconate Titanate
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