Results 1 to 10 of about 2,958 (180)

Leveling Method of Working Platform Based on PZT Electromechanical Coupling Effect [PDF]

open access: yesMicromachines
Lead zirconate titanate (PZT) piezoelectric ceramics are widely used functional materials due to their strong and stable piezoelectric properties. A leveling method based on lead zirconate titanate piezoelectric ceramics is proposed for the high level of
Aiqun Xu, Jianhui Yuan, Jinxuan Gao
doaj   +2 more sources

High strain lead-free piezo ceramics for sensor and actuator applications: A review

open access: yesSensors International, 2023
High strain piezoceramics are required for various sensor and actuator applications such as opening and closing of valves in fuel injector systems, for controlled flow of fuel in automobiles, applications for micro-propulsion in satellites, and other ...
P.K. Panda, B. Sahoo, T.S. Thejas
doaj   +1 more source

A ferroelastic switching model for lead zirconate-titanate (PZT) [PDF]

open access: yesSPIE Proceedings, 2005
This paper develops a macroscopic polarization switching model which characterizes the ferroelastic switching mechanisms inherent to lead zirconate-titanate (PZT) in a manner suitable for subsequent transducer and control design. We construct Helmholtz and Gibbs energy relations at the lattice level which quantify the internal and electrostatic energy ...
Brian L. Ball   +3 more
openaire   +2 more sources

1-3 Castor Oil-Based Polyurethane/PZT Piezoelectric Composite as a Possible Candidate for Structural Health Monitoring [PDF]

open access: yesMaterials Research, 2020
In this study, we obtained and characterized a piezoelectric composite with 1-3 connectivity from castor oil polyurethane (PUR) and lead zirconate titanate (PZT) rods.
João Gustavo Leite Costa   +5 more
doaj   +1 more source

Application of titanium dioxide barrier layers for the ferromagnetic/ferroelectric multiferroics formation

open access: yesВесці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2020
The layered multiferroics Co/PZT were obtained by ion-beam sputtering-deposition method, where PZT is a ferroelectric ceramic based on lead titanate zirconate of the composition PbZr0.45Ti0.55O3 with a thermostable plane-parallel ferroelectric ...
A. I. Stognij   +5 more
doaj   +1 more source

Novel lead-free BCZT-based ceramic with thermally-stable recovered energy density and increased energy storage efficiency

open access: yesJournal of Materiomics, 2022
The eco-responsible lead-free piezoelectric ceramics have been intensively searched for more than a decade, however, the final goal to replace toxic ceramics like lead zirconate titanate (PZT) with lead-free compounds, having comparable or even better ...
Zouhair Hanani   +12 more
doaj   +1 more source

Effect of Pressure and Temperature on Preparing PZT Films [PDF]

open access: yesمجلة جامعة النجاح للأبحاث العلوم الطبيعية, 2002
Ferroelectrics lead zirconate titanate (PZT) thin films were fabricated by pulsed laser deposition on Pt coated Si substrate. The effect of oxygen partial pressure, substrate temperature and time of ablation on the film orientation and composition will ...
Sharif Musameh
doaj   +1 more source

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