MAGNETO-MECHANICAL MARKER WITH ENHANCED FREQUENCY STABILITY AND SIGNAL STRENGTH

MAGNETO-MECHANICAL MARKER WITH ENHANCED FREQUENCY STABILITY AND SIGNAL STRENGTH

A magneto mechanical resonator device comprises a ferromagnetic resonator element having a length substantially equal to an integer multiple (N) of a ½ wavelength of a resonant frequency of the ferromagnetic resonator element, wherein the ferromagnetic resonator element is formed from an amorphous m...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Doany, Ziyad H
Format: Patent
Sprache:eng
Schlagworte:
DETECTING MASSES OR OBJECTS
GEOPHYSICS
GRAVITATIONAL MEASUREMENTS
MEASURING
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:A magneto mechanical resonator device comprises a ferromagnetic resonator element having a length substantially equal to an integer multiple (N) of a ½ wavelength of a resonant frequency of the ferromagnetic resonator element, wherein the ferromagnetic resonator element is formed from an amorphous metal material, wherein N is at least 2, and at least one bias magnetic element disposed along a lateral side of the ferromagnetic resonator element.