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Title: The influence of Ga additions on electric and magnetic properties of Co{sub 47}Fe{sub 21}B{sub 21}Si{sub 5}Nb{sub 6} alloy in crystal and liquid states

The influence of small additions of gallium on electric resistivity and magnetic susceptibility of the bulk glass forming Co{sub 47}Fe{sub 20.9}B{sub 21.2}Si{sub 4.6}Nb{sub 6.3} alloy was studied in a wide temperature range up to 1830 K. Gallium atoms were found to increase resistivity but decrease susceptibility of the alloy. The suppositions about clusters surrounding Ga atoms in the melt and new GFA criterion are given.
Authors:
; ;  [1] ; ;  [2]
  1. Ural State Pedagogical University, Yekaterinburg (Russian Federation)
  2. Institute of Physics SAS, Bratislava (Slovakia)
Publication Date:
OSTI Identifier:
22488751
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 1673; Journal Issue: 1; Conference: LAM-15: 15. international conference on liquid and amorphous metals, Beijing (China), 15-20 Sep 2013; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; ATOMS; BORON ALLOYS; COBALT BASE ALLOYS; CRYSTALS; ELECTRIC CONDUCTIVITY; GALLIUM; IRON ALLOYS; LIQUIDS; MAGNETIC SUSCEPTIBILITY; METALLIC GLASSES; NIOBIUM ALLOYS; SILICON ALLOYS; TEMPERATURE DEPENDENCE