Characterisation of magnetic wires for fluxgate cores

Ripka P., Butta M., Malatek M., Atalay S., Atalay F.

SENSORS AND ACTUATORS A-PHYSICAL, cilt.145, ss.23-28, 2008 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 145
  • Basım Tarihi: 2008
  • Doi Numarası: 10.1016/j.sna.2007.10.008
  • Dergi Adı: SENSORS AND ACTUATORS A-PHYSICAL
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.23-28
  • İnönü Üniversitesi Adresli: Evet

Özet

Orthogonal fluxgate sensors need only a single core and they can be made very small. We show how to measure properties of composite Cu/Py ferromagnetic wires to be used as cores for these sensors. Besides the well known axial loops we show how to measure the circumferential hysteresis loop and gating curves, which can directly be used for sensor modeling.