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作者:

Xu, Lirong (Xu, Lirong.) | Qiao, Lijie (Qiao, Lijie.) | Pan, De'an (Pan, De'an.) (学者:潘德安) | Volinsky, Alex A. (Volinsky, Alex A..)

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EI Scopus SCIE

摘要:

Lorentz force-piezoelectric coupled magnetoelectric (ME) effect and piezomagnetic-piezoelectric coupled ME effect were compared in PZT/nonmagnetic and PZT/magnetostrictive metal cylindrical layered composites under axial magnetic fields. While only the Lorentz force-piezoelectric ME effect is observed in PZT/brass and PZT/Al cylinders, both ME effects are present in PZT/magnetostrictive Ni cylinder. The ME voltage linear dependence on DC magnetic field and constant -90 degrees ME voltage phase reflect the Lorentz force-piezoelectric ME effect. For the PZT/Ni cylinder under low DC magnetic field, the ME voltages from the two ME effects tend to be anti-phase, and the piezomagnetic-piezoelectric ME voltage is much higher than the Lorentz force-piezoelectric ME voltage. However, under high DC magnetic field, the Lorentz force-piezoelectric ME effect plays a dominant role. These results indicate that the PZT/Ni cylinder is favorable to DC magnetic field detection in wide range. (C) 2017 Elsevier B.V. All rights reserved.

关键词:

Cylindrical composite Lorentz force Magnetoelectric Piezomagnetic

作者机构:

  • [ 1 ] [Xu, Lirong]Univ Sci & Technol Beijing, Corros & Protect Ctr, Key Lab Environm Fracture MOE, Beijing 100083, Peoples R China
  • [ 2 ] [Qiao, Lijie]Univ Sci & Technol Beijing, Corros & Protect Ctr, Key Lab Environm Fracture MOE, Beijing 100083, Peoples R China
  • [ 3 ] [Pan, De'an]Beijing Univ Technol, Inst Circular Econ, Beijing 100124, Peoples R China
  • [ 4 ] [Volinsky, Alex A.]Univ S Florida, Dept Mech Engn, Tampa, FL 33620 USA

通讯作者信息:

  • 潘德安

    [Pan, De'an]Beijing Univ Technol, Inst Circular Econ, Beijing 100124, Peoples R China

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来源 :

JOURNAL OF ALLOYS AND COMPOUNDS

ISSN: 0925-8388

年份: 2018

卷: 730

页码: 483-486

6 . 2 0 0

JCR@2022

ESI学科: MATERIALS SCIENCE;

ESI高被引阀值:131

JCR分区:1

被引次数:

WoS核心集被引频次: 3

SCOPUS被引频次: 3

ESI高被引论文在榜: 0 展开所有

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中文被引频次:

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