Magnetostrictive Performance of Electrodeposited TBXDY(1-X)FEY Thin Filmevaluated from Microactuator

Hang Shim, Kei Sakamoto, Naoki Inomata, Masaya Toda, Nguyen Van Toan, Yunheub Song, Takahito Ono

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

This paper presents the process technology of microstructures fabrication of a magnetostrictive thin film TbxDy(1-x)Fey for magnetic actuation, and the magnetostrictive actuation performances are evaluated. The film is deposited by electrodeposition using a three-electrodes system. Bi-material cantilever structures are fabricated and the magnetic actuation performances are evaluated. The actuators show high magnetostriction coefficients of approximately 1200 ppm at magnetic field 9000 Oe.

Original languageEnglish
Title of host publication2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems and Eurosensors XXXIII, TRANSDUCERS 2019 and EUROSENSORS XXXIII
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1698-1700
Number of pages3
ISBN (Electronic)9781728120072
DOIs
Publication statusPublished - 2019 Jun
Event20th International Conference on Solid-State Sensors, Actuators and Microsystems and Eurosensors XXXIII, TRANSDUCERS 2019 and EUROSENSORS XXXIII - Berlin, Germany
Duration: 2019 Jun 232019 Jun 27

Publication series

Name2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems and Eurosensors XXXIII, TRANSDUCERS 2019 and EUROSENSORS XXXIII

Conference

Conference20th International Conference on Solid-State Sensors, Actuators and Microsystems and Eurosensors XXXIII, TRANSDUCERS 2019 and EUROSENSORS XXXIII
CountryGermany
CityBerlin
Period19/6/2319/6/27

Keywords

  • Electrodeposition
  • TbDyFe
  • Terfenol-D

ASJC Scopus subject areas

  • Process Chemistry and Technology
  • Spectroscopy
  • Electrical and Electronic Engineering
  • Mechanical Engineering
  • Electronic, Optical and Magnetic Materials
  • Control and Optimization
  • Instrumentation

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