Results 1 to 10 of about 13,416 (218)
Leveling Method of Working Platform Based on PZT Electromechanical Coupling Effect [PDF]
MicromachinesLead 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
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High strain lead-free piezo ceramics for sensor and actuator applications: A review
Sensors 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
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1-3 Castor Oil-Based Polyurethane/PZT Piezoelectric Composite as a Possible Candidate for Structural Health Monitoring [PDF]
Materials 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
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Весці 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
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Journal 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
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A Ferroelastic Switching Model for Lead Zirconate-Titanate (PZT) [PDF]
SPIE 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 ...
Stefan Seelecke +3 more
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Effect of Pressure and Temperature on Preparing PZT Films [PDF]
مجلة 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
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The influence of polarization on properties of the potential barrier at metal-ferroelectric interface [PDF]
Processing and Application of Ceramics, 2019 The barrier properties of a capacitor heterostructure based on a ferroelectric lead zirconate-titanate were investigated by using the methods of current-voltage and voltage-capacitance characteristics.
Mikhail V. Kamenshchikov +3 more
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IEEE Access, 2021 Since 2003, when the European Union (E.U.) announced the restriction of hazardous substances (RoHS), multiple efforts have been made to replace lead zirconate titanate (PZT) based piezoelectric materials.
Kyungmin Kim +5 more
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Traceable Nanoscale Measurements of High Dielectric Constant by Scanning Microwave Microscopy
Nanomaterials, 2021 The importance of high dielectric constant materials in the development of high frequency nano-electronic devices is undeniable. Their polarization properties are directly dependent on the value of their relative permittivity.
Damien Richert +6 more
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