Magnetically excited flexural plate wave apparatus
Abstract
A non-piezoelectric flexural plate wave apparatus having meander-line transducers mounted on a non-piezoelectric membrane. A static magnetic field is directed perpendicularly to the conductive legs of the transducers in the plane of the membrane. Single-port, two-port, resonant, non-resonant, eigenmode, and delay-line modes may be employed.
- Inventors:
-
- Albuquerque, NM
- Cedar Crest, NM
- Issue Date:
- Research Org.:
- Sandia National Laboratories (SNL), Albuquerque, NM, and Livermore, CA (United States)
- OSTI Identifier:
- 871973
- Patent Number(s):
- 5836203
- Assignee:
- Sandia Corporation (Albuquerque, NM)
- Patent Classifications (CPCs):
-
G - PHYSICS G10 - MUSICAL INSTRUMENTS G10K - SOUND-PRODUCING DEVICES
G - PHYSICS G01 - MEASURING G01H - MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- DOE Contract Number:
- AC04-94AL85000
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- magnetically; excited; flexural; plate; wave; apparatus; non-piezoelectric; meander-line; transducers; mounted; membrane; static; magnetic; field; directed; perpendicularly; conductive; legs; plane; single-port; two-port; resonant; non-resonant; eigenmode; delay-line; modes; employed; flexural plate; plate wave; magnetic field; static magnetic; wave apparatus; conductive legs; /73/
Citation Formats
Martin, Stephen J, Butler, Michael A, Frye, Gregory C, and Smith, James H. Magnetically excited flexural plate wave apparatus. United States: N. p., 1998.
Web.
Martin, Stephen J, Butler, Michael A, Frye, Gregory C, & Smith, James H. Magnetically excited flexural plate wave apparatus. United States.
Martin, Stephen J, Butler, Michael A, Frye, Gregory C, and Smith, James H. Thu .
"Magnetically excited flexural plate wave apparatus". United States. https://www.osti.gov/servlets/purl/871973.
@article{osti_871973,
title = {Magnetically excited flexural plate wave apparatus},
author = {Martin, Stephen J and Butler, Michael A and Frye, Gregory C and Smith, James H},
abstractNote = {A non-piezoelectric flexural plate wave apparatus having meander-line transducers mounted on a non-piezoelectric membrane. A static magnetic field is directed perpendicularly to the conductive legs of the transducers in the plane of the membrane. Single-port, two-port, resonant, non-resonant, eigenmode, and delay-line modes may be employed.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1998},
month = {1}
}
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