Mechanism of structural formation for metallic glass based composites with enhanced ductility

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United States of America Patent

PATENT NO 8882941
SERIAL NO

12580858

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Abstract

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An aspect of the present disclosure relates to an alloy composition, which may include 52 atomic percent to 68 atomic percent iron, 13 to 21 atomic percent nickel, 2 to 12 atomic percent cobalt, 10 to 19 atomic percent boron, optionally 1 to 5 atomic percent carbon, and optionally 0.3 to 16 atomic percent silicon. The alloy may include 5 to 95% by volume of one or more spinodal microconstituents, wherein the microconstituents exhibit a length scale less than 50 nm in a glass matrix.

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Patent Owner(s)

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THE NANOSTEEL COMPANY INC272 WEST EXCHANGE STREET SUITE 300 PROVIDENCE RI 02903

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Branagan, Daniel James Idaho Falls, US 58 296
Sergueeva, Alla V Idaho Falls, US 37 112
Shield, Jeffrey E Lincoln, US 5 23

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