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Magnetic Materials for New Sensors — Sensor Magnetics —

Published online by Cambridge University Press:  15 February 2011

K. Mohri
K. Mohri*
Affiliation:
Nagoya University, Dept. of Electrical Eng., Furo-cho, Chikusa-ku, Nagoya 464 Japan
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Abstract

”Magnetics sensors” are the key devices to establish intelligent electronics measurement and control systems for development of high level factory automations ( FA ). Various magnetics sensors having quick response, high sensitivity and robustness have been widely developed in these years using amorphous magnetic alloys, magnetoresistive ( MR ) elements, soft ferrites, and high temperature superconductors. These high-performance sensors are spreading in use in the fields of Power-Electronics ( Power Magnetics ), Mechatronics, Medical Electronics ( Medical Magnetics), Information Apparatus, Security Electronics ( Security Magnetics ) etc..

Relations between new magnetic materials and high-performance sensors are summarized and a principle for constitution of these sensors is proposed.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 232: Symposium T – Magnetic Materials: Microstructure and Properties , 1991 , 331
Copyright
Copyright © Materials Research Society 1991

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References

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