Coil-Less Fluxgate Effect in Amorphous Co71Fe1Mo1Mn4Si14B9 Ribbon

A. Fidan; S. Atalay; N. Bayri; F.E. Atalay; V. Yagmur

doi:10.4028/www.scientific.net/SSP.190.167

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HomeSolid State PhenomenaSolid State Phenomena Vol. 190Coil-Less Fluxgate Effect in Amorphous...

Coil-Less Fluxgate Effect in Amorphous Co₇₁Fe₁Mo₁Mn₄Si₁₄B₉Ribbon

Abstract:

In this study, the coil-less fluxgate effect in Co₇₁Fe₁Mo₁Mn₄Si₁₄B₉ amorphous ribbon was investigated. The coil-less fluxgate is a new type of fluxgate sensor without a coil. It is based on helical anisotropy and deep circumferential magnetic saturation in the ferromagnetic fluxgate core. Coil-less fluxgate measurements were performed in as-cast and annealed ribbons at 480 mA current with 3, 12.5 and 25 rad/m torsion. The second harmonic of the output voltage detected from the ends of the wire show a linear variation in the low magnetic field region. The sensitivity of the current annealed ribbons in the presence of 25 rad/m torsion is about 570 V/T, which is comparable with previously reported fluxgate sensitivity values. The presented sensor has no coil so it is much easier to reduce the size of the sensor and easy to fabricate it.

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Periodical:

Solid State Phenomena (Volume 190)

Pages:

167-170

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.190.167

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Online since:

June 2012

Authors:

A. Fidan, S. Atalay, N. Bayri, F.E. Atalay, V. Yagmur

Keywords:

Amorphous Ribbon, Coil-Less Fluxgate, Ferromagnetic Material, Magnetic Field Sensor

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References

[1] P. Ripka, Review of fluxgate sensors, Sensors and Actuators A 33 (1992) 129-141.

DOI: 10.1016/0924-4247(92)80159-z

Google Scholar

[2] R.S. Popovic, J.A. Flanagan, P.A. Besse, The future of magnetic sensors, Sens. Actuators A, 56(1996) 39-55.

DOI: 10.1016/0924-4247(96)01285-x

Google Scholar

[3] M. Butta, P. Ripka, S. Atalay, F.E. Atalay, X.P. Xli, Fluxgate effect in twisted magnetic wire J. Magn. Magn. Mater. 320 (2008) e974–e978.

DOI: 10.1016/j.jmmm.2008.04.176

Google Scholar

[4] S. Atalay, N. Bayri, T. Izgi, F.E. Atalay, V.S. Kolat, Coil-less fluxgate effect in amorphous wires, Sensors and Actuators A, 158 (2010) 37–42.

DOI: 10.1016/j.sna.2009.12.028

Google Scholar

[5] S. Atalay, P. Ripka, N. Bayri, Coil-less fluxgate effect in (Co0. 94Fe0. 06)72. 5Si12. 5B15 amorphous wires, J. Magn. Magn. Mater. 322 (2010) 2238-2243.

DOI: 10.1016/j.jmmm.2010.02.018

Google Scholar

[6] S. Atalay, N. Bayri, T. Izgi, V. Yagmur, F.E. Atalay, V.S. Kolat, Influence of wire length on the coil-less fluxgate properties of amorphous (Co0. 94Fe0. 06)72. 5)Si12. 5B15 wire, 163 (2010) 122-127.

DOI: 10.1016/j.sna.2010.08.011

Google Scholar

[7] M. Vazquez, J. Gonzalez, J.M. Blanco, J.M. Barandiaran, G. Rivero, A. Hernando, Torsion dependence of magnetization process in magnetostrictive amorphous wire, J. Magn. Magn. Mater. 96 (1991) 321-328.

DOI: 10.1016/0304-8853(91)90646-r

Google Scholar