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US 4,300,950 AGranted
Amorphous metal alloys and ribbons thereof
AssigneeGeneral Electric Company
InventorsFred E. Luborsky, John L. Walter
Life of this patent
Estimating the term…
Abstract
Amorphous metal alloys having good magnetic and physical properties including elevated temperature stability, ductility and saturation flux density contain iron, boron and silicon in proportions of 80-84, 12-15 and 1-8 atom percent respectively.
Claims5
An iron-boron-silicon amorphous metal alloy having an unique combination of physical and magnetic properties including ductility, elevated temperature stability and saturation flux density, said alloy consisting essentially of from 80 to 84 atom percent iron, from 12 to 15 atom percent boron and from one to eight atom percent silicon.
Dependencies are inferred from the claim text.