Magnetoelectric effect in magnetostrictive/polymer and piezoelectric composites

Nersesse Nersessian, Siu Wing Or, Gregory P. Carman

Research output: Journal article publicationConference articleAcademic researchpeer-review

Abstract

A 1200mV/cmOe magnetoelectric voltage coefficient was measured in a Terfenol-D/epoxy and PZT-5H [2-2] composite. The magnetoelectric effect is a result of a coupling between the magnetostrictive (Terfenol-D/epoxy) and piezoelectric (PZT-5H) layers. The coupling was achieved mechanically by bonding the piezoelectric layer in between two magnetostrictive layers. The maximum in magnetoelectric voltage coefficient was measured at a frequency of 8Hz and a bias magnetic field of 103kA/m. The magnetoelectric voltage coefficient was observed to be highly dependent upon the bias magnetic field.
Original languageEnglish
Pages (from-to)341-344
Number of pages4
JournalAmerican Society of Mechanical Engineers, Aerospace Division (Publication) AD
Volume68
DOIs
Publication statusPublished - 1 Jan 2003
Externally publishedYes
Event2003 ASME International Mechanical Engineering Congress - Washington, DC., United States
Duration: 15 Nov 200321 Nov 2003

ASJC Scopus subject areas

  • Mechanical Engineering
  • Space and Planetary Science

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