Amorphous Fe-B-Si-C alloys having soft magnetic characteristics

Metal treatment – Stock – Magnetic

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148307, 420117, 420121, H01F 1153

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055935184

ABSTRACT:
A rapidly solidified amorphous metallic alloy is composed of iron, boron, silicon and carbon. The alloy exhibits in combination high saturation induction, high Curie temperature, high crystallization temperature, low core loss and low exciting power at line frequencies and is particularly suited for use in cores of transformers for an electrical power distribution network.

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Ramanan, "Metallic Glasses in Distribution Transformer Applications: An Update" J. Mater. Eng., 13, (1991) pp. 119-127.
Luborsky et al., "The Fe-B-C Ternary Amorphous Alloys", IEEE Transactions on Magnetics, vol. Mag-16, No. 3, May (1980).

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