Results 11 to 20 of about 42,401 (303)
Comparison of Metal-Based PZT and PMN–PT Energy Harvesters Fabricated by Aerosol Deposition Method
Sensors, 2021 In this study, polycrystalline lead magnesium niobate–lead titanate (PMN–PT) was explored as an alternative piezoelectric material, with a higher power density for energy harvesting (EH), and comprehensively compared to the widely used polycrystalline ...
Chao-Ting Chen +4 more
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FERROELECTRIC PROPERTIES OF COMPOSITES BASED ON DIISOPROPYLAMMONIUM AND LEAD TITANATE
St. Petersburg Polytechnical University Journal: Physics and Mathematics, 2019 The results of a study of linear and nonlinear dielectric properties, as well as calorimetric measurements of a ferroelectric composite (C6H16NBr)1-x/(PbTiO3)x with a volume fraction of lead titanate particles in a composite x = 0.1, 0.2, 0.3, are ...
Baryshnikov Sergey +2 more
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Composite materials ferropiezoelectric ceramics-polymer for hydroacoustic receivers
Journal of Advanced Dielectrics, 2023 The purpose of this work is to study the processes of interfacial interactions, their influence on the piezoelectric properties in highly elastic composite structures, to establish the patterns that determine the volume-sensitive piezoelectric ...
V. G. Smotrakov +4 more
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Advances in Mechanical Engineering, 2015 Lead lanthanum zirconate titanate actuators taken as one type of photo-deformable actuators have been widely applied for micro-driven systems and active vibration control of photostrictive laminated flexible structures.
Xinjie Wang, Jiahan Huang, Yujuan Tang
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The Journal of Engineering, 2023 An evaluation of the performance of a recently developed formulation of (lead‐free) Sodium‐Bismuth titanate – Barium Titanate (NBT‐BT) piezoceramic is presented through the construction and testing of several immersion transducers based around a new ...
Thomas R. P. Kelley
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Lattice dynamics of BaTiO3, PbTiO3 and PbZrO3: a comparative first-principles study [PDF]
, 1999 The full phonon dispersion relations of lead titanate and lead zirconate in the cubic perovskite structure are computed using first-principles variational density-functional perturbation theory, with ab initio pseudopotentials and a plane-wave basis set.
Cockayne, E. +3 more
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Influence of Lithium on Structural Properties of Lead Zirconium Titanate (PZT) [PDF]
Archives of Metallurgy and MaterialsLead Zirconium Titanate (PZT) is a potential piezoelectric material for sensor and transducer applications due to its outstanding piezoelectric coupling near the morphotropic phase boundary (MPB).
A. Navakoti, D.S. Chakram, M. Dasari
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Self-Polarization in PbTiO3 Crystals Induced by Chemical Inhomogeneity in the Surface Layer
Crystals, 2023 We study the so-called self-polarization phenomenon in single, electroded PbTiO3 crystals. In this case, near the electrodes, surface layers are formed with a chemically modified perovskite structure.
Vladimir A. Stephanovich +6 more
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PHASE TRANSITIONS IN COMPOSITES BASED ON DIISOPROPYLAMMONIUM CHLORIDE AND LEAD TITANATE
St. Petersburg Polytechnical University Journal: Physics and Mathematics, 2020 The paper presents the results of studies of the dielectric properties of (DIPAC)1-x/(PbTiO3)x composites with a volume fraction of lead titanate in composite x from 0.10 to 0.40.
Stukova Elena, Baryshnikov Sergey
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Piezoelectric and optical setup to measure an electrical field: Application to the longitudinal near-field generated by a tapered coax [PDF]
, 2008 We propose a new setup to measure an electrical field in one direction. This setup is made of a piezoelectric sintered lead zinconate titanate film and an optical interferometric probe.
B. Cretin +10 more
core +3 more sources