Results 31 to 40 of about 82,374 (198)
Symmetry and piezoelectricity: evaluation of α-quartz coefficients [PDF]
European Journal of Physics, 2017 12 pages, 5 figures, 1 ...
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Advanced Science, 2022 Piezoelectric nanocomposites with oxide fillers in a polymer matrix combine the merit of high piezoelectric response of the oxides and flexibility as well as biocompatibility of the polymers.
Weixiong Li +13 more
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An Overview on Piezoelectric Cellular Polymers: Properties and Preparation [PDF]
علوم و تکنولوژی پلیمر, 2020 Piezoelectricity can be described as a capability of some particular materials which convert mechanical energy to electrical and vice versa. In addition to ceramics (such as PZT) and polar polymers (PVDF and its copolymers), non-polar cellular polymers ...
Sorena Azidhak +3 more
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, 2007 The importance of a high shear coefficient d15 (or d24) to the piezoelectric properties of domain-engineered and polycrystalline ferroelectrics is discussed.
Dragan Damjanovic +5 more
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Science and Technology of Advanced Materials, 2017 This paper is concerned with the development of a piezoelectric d15 shear-induced torsion actuator made of a lead-free piezoceramic material exhibiting giant piezoelectric shear stress coefficient (e15) and piezoelectric transverse shear actuation force ...
Pelin Berik +4 more
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Characterizing Effective d31 Values for PZT from the Nonlinear Oscillations of Clamped-Clamped Micro- Resonators [PDF]
, 2013 In order to accurately predict the performance of micro-electromechanical systems which use piezoelectric material, precise knowledge of the piezoelectric coefficients is critical.
Dick, Andrew J.
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Applied Study on Piezoelectric Properties of Ferroelectric Nanomaterials
Chemical Engineering Transactions, 2017 This paper presents the theoretical model d33(D) for the size dependence of the piezoelectric coefficient of the ferroelectric lead titanate PbTiO3 nano particles, where D is the diameter of nano particles.
Shuai Zhang +4 more
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Giant Effective charges and Piezoelectricity in Gapped Graphene
, 2019 Since the first realization of reversible charge doping in graphene via field-effect devices, it has become evident how the induction a gap could further enhance its potential for technological applications.
Barone, Paolo +4 more
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Designing electromechanical metamaterial with full nonzero piezoelectric coefficients [PDF]
Science Advances, 2019 We demonstrate that overall 18 nonzero effective piezoelectric coefficients of ceramics are first created by metamaterial design.
Jikun Yang +9 more
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, 2013 Underwater acoustic transducers often include a stack of thickness polarized piezoelectric material pieces of alternating polarity interspersed with electrodes, bonded together and electrically connected in parallel.
Markley, Douglas C. +2 more
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