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Magnetic after Effects and Magnetostriction of FE—Base Metallic Gzasses

Published online by Cambridge University Press:  25 February 2011

A.K. Collins
Affiliation:
Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139
R.C. O'Handley
Affiliation:
Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139
N.J. Grant
Affiliation:
Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139
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Abstract

Magnetic after effects (MAE's) have been studied in Fe—base and Co—base metallic glasses. Fe—base amorphous alloys shcw large MAE's due in part to the high magnetoelastic energy (large λs) whereas Co—basealloys exhibit much smaller MAE's due to their low magnetostriction. A detailed study of the acntribution of the magnetoelastic energy to the MAE's was done on the Fe83–xCrxB17 and Fe83–x NbxB17 glass systems.

Type
Research Article
Copyright
Copyright © Materials Research Society 1986

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References

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