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Proceedings Paper

Vibrations and stability of two-layered magnetostrictive plates
Author(s): Gevorg Yervand Bagdasarian; Edward H. Danoyan; Gayane Tornic Piliposyan
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Paper Abstract

Basic equations and boundary conditions describing the behavior of two layered magnetostrictive, ferromagnetic plates in a non-stationary magnetic field are obtained. On the basis of the formulated heterogeneous boundary problems it is shown that in the general case due to the heterogeneous structure of the plate and the magnetostrictive properties of its materials it is possible to excite bending resonance vibrations with the help of magnetic field periodic in time. The peculiarities of the account of magnetostrictive effect in the problems of static stability of ferromagnetic one-layer plate are revealed. The problem of forced lateral vibrations of two-layered magnetostrictive plate is considered.

Paper Details

Date Published: 5 May 1995
PDF: 12 pages
Proc. SPIE 2442, Smart Structures and Materials 1995: Mathematics and Control in Smart Structures, (5 May 1995); doi: 10.1117/12.208871
Show Author Affiliations
Gevorg Yervand Bagdasarian, Yerevan Pedagogical Institute (Armenia)
Edward H. Danoyan, Yereva State Univ. (Armenia)
Gayane Tornic Piliposyan, Yereva State Univ. (Armenia)

Published in SPIE Proceedings Vol. 2442:
Smart Structures and Materials 1995: Mathematics and Control in Smart Structures
Vasundara V. Varadan, Editor(s)

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