Results 1 to 10 of about 95 (80)
Magnetoelectric Voltage Coefficients of Magnetoelectric Composites
Transactions of Nonferrous Metals Society of China, 2006 The magnetoelectric(ME) effect of the particulate magnetostrictive/piezoelectric composite was theoretically studied. The dependence of the ME voltage coefficients on the material properties of the magnetostrictive phase was discussed. The permittivity, permeability and the elastic modulus of the magnetostrictive phase generally have obvious influences
Zheng Zhong, Jinhao Qiu
exaly +2 more sources
Magnetochemistry, 2023 This paper studied the influence of external electric and magnetic fields on the magnetoelectric properties of layered structures of metal-piezoelectric-metal. The structures under study had the shape of a square 4 mm wide and were obtained in two steps:
Natalia Poddubnaya +4 more
doaj +1 more source
Large magnetoelectric effect in BaFe12O19-(Ba0.85Ca0.15)(Zr0.1Ti0.9)O3 particulate composite
Advanced Powder Materials, 2022 Multiferroic composites with a large magnetoelectric response are gaining attractive interests for the design of magnetoelectric (ME) functional devices.
Sheng Liu +5 more
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Micromachines, 2022 This paper devises a magnetoelectric (ME) heterostructure to harvest ambient stray power-frequency (50 Hz or 60 Hz) magnetic field energy. The device explores the shear piezoelectric effect of the PZT-5A plates and the magnetostrictive activity of the ...
Wei He
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Push-pull mode magnetostrictive/piezoelectric laminate composite with an enhanced magnetoelectric voltage coefficient [PDF]
Applied Physics Letters, 2005 A magnetoelectric (ME) laminate composite consisting of a symmetric longitudinally poled piezoelectric Pb(Mg1∕3Nb2∕3)O3–PbTiO3 crystal and two longitudinally magnetized magnetostrictive Tb1−xDyxFe2 layers has been developed that has a notably superior ME voltage coefficient, relative to previous laminate configurations.
Dong, Shuxiang +4 more
openaire +2 more sources
Physics of Composites for Low-Frequency Magnetoelectric Devices
Sensors, 2022 The article discusses the physical foundations of the application of the linear magnetoelectric (ME) effect in composites for devices in the low-frequency range, including the electromechanical resonance (EMR) region. The main theoretical expressions for
Mirza Bichurin +6 more
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A Low-Frequency MEMS Magnetoelectric Antenna Based on Mechanical Resonance
Micromachines, 2022 Antenna miniaturization technology has been a challenging problem in the field of antenna design. The demand for antenna miniaturization is even stronger because of the larger size of the antenna in the low-frequency band. In this paper, we consider MEMS
Yinan Wang +7 more
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IEEE Access, 2020 With the advantages of large piezoelectric constant, wide frequency response range and good flexibility, Poly(vinylidine fluoride) (PVDF) is receiving heightened attention as a promising alternative to traditional piezoelectric materials.
Bing Qi, Yudong Zhang, Taiping Yao
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Energy Reports, 2022 Magnetic sensor based on functional dielectric with high-efficiency energy property is projected to stimulate technological advancement in the fields of energy internet, power engineering materials, energy harvesting and storage, touchless human–machine ...
Jia-wei Zhang +5 more
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ITM Web of Conferences, 2019 The results of the magnetoelectric effect study in the magnetopiezofiber are presented. Magnetopiezofiber consists of mechanically coupled piezoelectric (one layer of lead zirconate titanate) and magnetostrictive (two metglass layers) fibers.
Ivanov Sergey +2 more
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