The Study of Magnetoimpedance Effect for Magnetoelectric Laminate Composites with Different Magnetostrictive Layers

The rectangular magnetoelectric (ME) composites of Metglas/PZT and Terfenol-D/PZT are prepared, and the effects of a magnetostrictive layer’s material characteristics on the magnetoimpedance of ME composite are discussed and experimentally investigated. The theoretical analyses show that the impedan...

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Autores principales:	Lei Chen, Yao Wang, Tianhong Luo, Yongkang Zou, Zhongjie Wan
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	magnetostrictive material magnetoimpedance effect magnetostrictive strain magnetic permeability Young’s modulus magnetoelectric composite Technology T Electrical engineering. Electronics. Nuclear engineering TK1-9971 Engineering (General). Civil engineering (General) TA1-2040 Microscopy QH201-278.5 Descriptive and experimental mechanics QC120-168.85
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spelling	oai:doaj.org-article:34ca31530c194acb8f2f7033124762732021-11-11T17:58:34ZThe Study of Magnetoimpedance Effect for Magnetoelectric Laminate Composites with Different Magnetostrictive Layers10.3390/ma142163971996-1944https://doaj.org/article/34ca31530c194acb8f2f7033124762732021-10-01T00:00:00Zhttps://www.mdpi.com/1996-1944/14/21/6397https://doaj.org/toc/1996-1944The rectangular magnetoelectric (ME) composites of Metglas/PZT and Terfenol-D/PZT are prepared, and the effects of a magnetostrictive layer’s material characteristics on the magnetoimpedance of ME composite are discussed and experimentally investigated. The theoretical analyses show that the impedance is not only dependent on Young’s modulus and the magnetostrictive strain of magnetostrictive material but is also influenced by its relative permeability. Compared with Terfenol-D, Metglas possesses significantly higher magnetic permeability and larger magnetostrictive strain at quite low H<sub>dc</sub> due to the small saturation field, resulting in the larger magnetoimpedance ratio. The experimental results demonstrate that the maximum magnetoimpedance ratios (i.e., ΔZ/Z) of Metglas/PZT composite are about 605.24% and 239.98% at the antiresonance and resonance, respectively. Specifically, the maximum ΔZ/Z of Metglas/PZT is 8.6 times as high as that of Terfenol-D/PZT at the antiresonance. Such results provide the fundamental guidance in the design and fabrication of novel multifunction devices based on the magnetoimpedance effect of ME composites.Lei ChenYao WangTianhong LuoYongkang ZouZhongjie WanMDPI AGarticlemagnetostrictive materialmagnetoimpedance effectmagnetostrictive strainmagnetic permeabilityYoung’s modulusmagnetoelectric compositeTechnologyTElectrical engineering. Electronics. Nuclear engineeringTK1-9971Engineering (General). Civil engineering (General)TA1-2040MicroscopyQH201-278.5Descriptive and experimental mechanicsQC120-168.85ENMaterials, Vol 14, Iss 6397, p 6397 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	magnetostrictive material magnetoimpedance effect magnetostrictive strain magnetic permeability Young’s modulus magnetoelectric composite Technology T Electrical engineering. Electronics. Nuclear engineering TK1-9971 Engineering (General). Civil engineering (General) TA1-2040 Microscopy QH201-278.5 Descriptive and experimental mechanics QC120-168.85
spellingShingle	magnetostrictive material magnetoimpedance effect magnetostrictive strain magnetic permeability Young’s modulus magnetoelectric composite Technology T Electrical engineering. Electronics. Nuclear engineering TK1-9971 Engineering (General). Civil engineering (General) TA1-2040 Microscopy QH201-278.5 Descriptive and experimental mechanics QC120-168.85 Lei Chen Yao Wang Tianhong Luo Yongkang Zou Zhongjie Wan The Study of Magnetoimpedance Effect for Magnetoelectric Laminate Composites with Different Magnetostrictive Layers
description	The rectangular magnetoelectric (ME) composites of Metglas/PZT and Terfenol-D/PZT are prepared, and the effects of a magnetostrictive layer’s material characteristics on the magnetoimpedance of ME composite are discussed and experimentally investigated. The theoretical analyses show that the impedance is not only dependent on Young’s modulus and the magnetostrictive strain of magnetostrictive material but is also influenced by its relative permeability. Compared with Terfenol-D, Metglas possesses significantly higher magnetic permeability and larger magnetostrictive strain at quite low H<sub>dc</sub> due to the small saturation field, resulting in the larger magnetoimpedance ratio. The experimental results demonstrate that the maximum magnetoimpedance ratios (i.e., ΔZ/Z) of Metglas/PZT composite are about 605.24% and 239.98% at the antiresonance and resonance, respectively. Specifically, the maximum ΔZ/Z of Metglas/PZT is 8.6 times as high as that of Terfenol-D/PZT at the antiresonance. Such results provide the fundamental guidance in the design and fabrication of novel multifunction devices based on the magnetoimpedance effect of ME composites.
format	article
author	Lei Chen Yao Wang Tianhong Luo Yongkang Zou Zhongjie Wan
author_facet	Lei Chen Yao Wang Tianhong Luo Yongkang Zou Zhongjie Wan
author_sort	Lei Chen
title	The Study of Magnetoimpedance Effect for Magnetoelectric Laminate Composites with Different Magnetostrictive Layers
title_short	The Study of Magnetoimpedance Effect for Magnetoelectric Laminate Composites with Different Magnetostrictive Layers
title_full	The Study of Magnetoimpedance Effect for Magnetoelectric Laminate Composites with Different Magnetostrictive Layers
title_fullStr	The Study of Magnetoimpedance Effect for Magnetoelectric Laminate Composites with Different Magnetostrictive Layers
title_full_unstemmed	The Study of Magnetoimpedance Effect for Magnetoelectric Laminate Composites with Different Magnetostrictive Layers
title_sort	study of magnetoimpedance effect for magnetoelectric laminate composites with different magnetostrictive layers
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/34ca31530c194acb8f2f703312476273
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The Study of Magnetoimpedance Effect for Magnetoelectric Laminate Composites with Different Magnetostrictive Layers

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