Height-related magnetoelectric performance of PZT/Ni layered composites

The effect of height on performance of the PZT/Ni cylindrical bilayered magnetoelectric （ME） com- posites was studied in situ in this paper. Multiple resonant peaks appear between 1 and 300 kHz frequency for cyl- inders of different heights. The first resonance frequency does not change with the cyl...

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Bibliographic Details
Published in:Rare metals 2017-07, Vol.36 (7), p.591-595
Main Authors: Zuo, Zhi-Jun, Pan, De-An, Wang, Li-Jun, Tian, Jian-Jun, Zhang, Shen-Gen, Qiao, Li-Jie, Volinsky, Alex A.
Format: Article
Language:English
Subjects:
Biomaterials
Chemistry and Materials Science
Composite materials
Cylinders
Electric potential
Energy
Laminates
Lead zirconate titanates
Materials Engineering
Materials Science
Metallic Materials
Multilayers
Nanoscale Science and Technology
Particulate composites
Physical Chemistry
PZT
Resonant frequencies
共振峰
共振频率
圆柱形
层状复合材料
电性能
谐振频率
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Summary:The effect of height on performance of the PZT/Ni cylindrical bilayered magnetoelectric （ME） com- posites was studied in situ in this paper. Multiple resonant peaks appear between 1 and 300 kHz frequency for cyl- inders of different heights. The first resonance frequency does not change with the cylinder height decreasing, but the second and the third resonant frequencies increase. The first three resonant modes radial, first-order height are attributed to the cylinder resonance, and second-order height resonance, respectively. The appropriate size and resonance frequency were chosen to obtain the highest ME voltage coefficient when designing cylindrical bilayered magnetoelectric devices. This article provides reference to design cylindrical magnetoelectric devices.
ISSN:1001-0521
1867-7185
DOI:10.1007/s12598-014-0374-4