The effect of nickel electrodeposition on magnetic properties of CoFeSiB amorphous wire


Atalay F.

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, cilt.272, ss.2415-2416, 2004 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 272
  • Basım Tarihi: 2004
  • Doi Numarası: 10.1016/j.jmmm.2003.12.842
  • Dergi Adı: JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
  • Sayfa Sayıları: ss.2415-2416

Özet

Nickel films were electrodeposited on rapidly quenched amorphous wires from nitrate bath using a constant voltage. It was found that the pH of plating bath had a very strong effect on the formation of nickel films. The magnetic field, H, dependence of the impedance, of nickel plated (Co0.94Fe0.06)(72.5)Si12.5B15 wires have been investigated using a Hewlett-Packard 4294A impedance analyser with 42941A impedance probe. The best elecroplating condition and GMI response were obtained for the plated wire at pH 5 for 30 min plating time. (C) 2003 Elsevier B.V. All rights reserved.