Magnetoelastic magnetometer

Details Magnetoelastic magnetometer Magnetoelastic magnetometer

1993-04-22

1995-08-15

Strecker, Gerard R.

Electricity: measuring and testing

Magnetic

Magnetometers

324226, 324260, G01R 3302, G01R 3318, G01B 724

Patent

active

054422884

ABSTRACT:
A magnetoelastic magnetometer having a magnetoelastic member for placement in a magnetic field, An effect on the stiffness of the magnetoelastic member caused by the magnetic field is measured, and magnitude of the field is determined in response.

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patent: 5130654 (1992-07-01), Mermelstein
patent: 5290102 (1994-03-01), Kaiser et al.
Berry et al; Magnetoelasticity and Internal Friction of an Amorphous Ferromagnetic Alloy, Journal of Applied Physics, vol. 47, No. 7 Jul. 1976 pp. 3295-3300.
Berry et al; Vibrating Reed Internal Friction Apparatus for Films and Foils, IBM J. Res. Develop, Jul. 1975, pp. 334-343.
Brizzolara et al; A Tunneling-tip Magnetometer, Sensors and Actuators, 20 (1989) pp. 199-205.

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