Finite Element Model Verification Magnetostrictive Terfenol-D Transducer

DOI

10.2991/icmeit-19.2019.42How to use a DOI?

Keywords

Terfenol -D, Magnetic mass scaling, biased magnetic field, radial magnetic field.

Abstract

Magnetic mass scaling Terfenol-D rods are preloaded bolt stress, permanent magnet biased magnetic field, the magnetic mass scaling Terfenol-D rods on the radial magnetic field, when to excitation coil pass excitation current, inside the coil is produced along with the changing magnetic field, current in the magnetic field Terfenol-D bar can produce movement, to promote sound plate.

Copyright

© 2019, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Lei An
AU  - Guozhu Zhao
PY  - 2019/04
DA  - 2019/04
TI  - Finite Element Model Verification Magnetostrictive Terfenol-D Transducer
BT  - Proceedings of the 3rd International Conference on Mechatronics Engineering and Information Technology (ICMEIT 2019)
PB  - Atlantis Press
SP  - 243
EP  - 249
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmeit-19.2019.42
DO  - 10.2991/icmeit-19.2019.42
ID  - An2019/04
ER  -