Magnetic inspection probe for measurement of magnetic anisotropy

Details Magnetic inspection probe for measurement of magnetic anisotropy Magnetic inspection probe for measurement of magnetic anisotropy

1993-02-18

1995-12-12

O'Shea, Sandra L.

Electricity: measuring and testing

Magnetic

Plural tests

324247, 324209, 324243, G01R 3312, G01R 3302, G01B 724, G01N 2772

Patent

active

054753058

ABSTRACT:
A magnetic inspection probe for use in the planar measurement of magnetic properties in two or more defined directions. The inspection probe includes a cup-shaped outer body, a centrally disposed central core, a field generating power coil, a flux coil for measuring magnetic induction and a plurality of field detection elements disposed in various known orientations. In use, the inspection probe of the present invention permits the detection and measurement of anisotropy of material characteristics in at least two directions across the plane of measurement.

REFERENCES:
patent: 3109139 (1953-10-01), Branker
patent: 3311818 (1967-03-01), Quittner
patent: 3427872 (1969-02-01), Leep et al.
patent: 3612986 (1971-10-01), Rollwitz et al.
patent: 3742357 (1973-06-01), Kubo et al.
patent: 3861206 (1975-01-01), Kawafune et al.
patent: 3925724 (1975-12-01), Steingroever
patent: 3976935 (1976-08-01), Steingroever
patent: 4095181 (1982-02-01), Jilken
patent: 4316146 (1982-02-01), Harris et al.
patent: 4379261 (1983-04-01), Lakin
patent: 4463313 (1984-07-01), Steingroever et al.
patent: 4495466 (1985-01-01), Lakin
patent: 4528856 (1985-07-01), Junker et al.
patent: 4534405 (1985-08-01), Hulek et al.
patent: 4634976 (1987-01-01), Tiitto
patent: 4789827 (1988-12-01), Bergannder
patent: 4881030 (1989-11-01), Stuecker et al.
patent: 5008621 (1991-04-01), Jiles
patent: 5010299 (1991-04-01), Nishizawa et al.
patent: 5012189 (1991-04-01), Jiles
patent: 5059903 (1991-10-01), Otaka et al.
patent: 5241270 (1993-08-01), Ng
patent: 5293117 (1994-03-01), Hwang
"Effects of Grain Size, Hardness, and Stress on the Magnetic Hysteresis Loops of Ferromagnetic Steels, " by Kwun et al., J. Appl. Phys. 61(4), 15 Feb. 1987, pp. 1567-1579.

Affiliated with

Also associated with

Rating

Magnetic inspection probe for measurement of magnetic anisotropy does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Magnetic inspection probe for measurement of magnetic anisotropy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic inspection probe for measurement of magnetic anisotropy will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1362364