Glass Forming Ability and Magnetic Properties of Fe36Ni36B19.2Si4.8Nb4-xMx (M = Cu, Zr, Ti, Y, Pt) Bulk Glassy Alloys Fabricated by Suction Casting


Kirimli H. E. , Sarlar K., Konuk A. O. , DUMAN N., AKDENİZ M. V. , Kucuk I.

JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM, cilt.26, sa.5, ss.1683-1685, 2013 (SCI İndekslerine Giren Dergi) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 26 Konu: 5
  • Basım Tarihi: 2013
  • Doi Numarası: 10.1007/s10948-012-1998-y
  • Dergi Adı: JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM
  • Sayfa Sayıları: ss.1683-1685

Özet

In this study, the effects of Cu, Zr, Ti, Y, Pt substitution for Nb additions on the stability and magnetic properties of Fe-Ni-based bulk metallic glass (BMG) alloys fabricated by the suction casting method are investigated. The saturation magnetization (J(s)) and coercivity (H-c) for as-cast Fe36Ni36B19.2Si4.8Nb4-xMx (M = Cu, Ti) BMG alloys were in the range of 0.51 T-0.55 T and 76-779 A/m, respectively. Differential scanning calorimetry curves show that the Fe36Ni36B19.2Si4.8Nb4-xMx (M = Cu, Ti) bulk metallic glasses have a supercooled liquid region for Cu at 44 K and for Ti at 39 K.