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Second-Order Collocation-Based Mixed FEM for Flexoelectric Solids
Solids, 2023 Flexoelectricity is an electromechanical coupling between the electric field and the mechanical strain gradient, as well as between the mechanical strains and the electric field gradient, observed in all dielectric materials, including those with ...
Kevin Tannhäuser +2 more
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Flexoelectric effect on thickness-shear vibration of a rectangular piezoelectric crystal plate
Materials Research Express, 2021 Thickness-shear (TSh) vibration of a rectangular piezoelectric crystal plate is studied with the consideration of flexoelectric effect in this paper. The developed theoretical model is based on the assumed displacement function which includes the anti ...
Yang Zheng, Bin Huang, Ji Wang
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Measurement of Flexoelectric Effect in Lead Zirconate Titanate Ceramics
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2011 Lead zirconate titanate (PZT) ceramics is usually used as a piezoelectric material. However it has characteristics of not only piezoelectricity but also flexoelectricity.
Nobuhiko HENMI, Masaki TOHYAMA
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Flexoelectricity in antiferroelectrics [PDF]
, 2018 Flexoelectricity (coupling between polarization and strain gradients) is a property of all dielectric materials that has been theoretically known for decades, but only relatively recently it has begun to attract experimental attention.
Catalan, Gustau +12 more
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Flexoelectric materials and their related applications: A focused review
Journal of Advanced Ceramics, 2019 Flexoelectricity refers to the mechanical-electro coupling between strain gradient and electric polarization, and conversely, the electro-mechanical coupling between electric field gradient and mechanical stress. This unique effect shows a promising size
Longlong Shu +5 more
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Applied Mechanics, 2021 In a flexoelectric sensing element using bending mode, estimation of the flexoelectric coefficient was investigated using 3-D stress/strain analysis and experiments.
Seol Ryung Kwon, Yongrae Roh
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Flexoelectricity in a metal/ferroelectric/semiconductor heterostructure
AIP Advances, 2018 The flexoelectricity in a 100 nm-thick BaTiO3 (BTO) thin film based metal/ferroelectric insulator/semiconductor (MFS) heterostructure was reported in this letter.
Shujin Huang +6 more
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Journal of the Mechanical Behavior of Materials, 2023 The focus of this work is to study the influence of flexoelectric phenomenon on the electromechanical response of graphene-reinforced nanocomposite (GNC) nanorods.
Nevhal Subhash K. +2 more
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Flexoelectricity at fractal rough surfaces
, 2023 This study quantifies the role of surface roughness on interfacial flexoelectricity under normal compression and oscillation by examining a series of 3D printed surfaces with diverse roughness features.
Chongpu Zhai +14 more
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On the Coupling between Mechanical Properties and Electrostatics in Biological Membranes
Membranes, 2021 Cell membrane structure is proposed as a lipid matrix with embedded proteins, and thus, their emerging mechanical and electrostatic properties are commanded by lipid behavior and their interconnection with the included and absorbed proteins, cytoskeleton,
Vanesa Viviana Galassi, Natalia Wilke
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