High toughness metallic glass-based composites for additive manufacturing

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United States of America Patent

PATENT NO 11123797
APP PUB NO 20180345366A1
SERIAL NO

15996913

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Abstract

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Methods and alloy systems for non-Be BMG matrix composite materials that can be used to additively manufacturing parts with superior mechanical properties, especially high toughness and strength, are provided. Alloys are directed to BMGMC materials comprising a high strength BMG matrix reinforced with properly scaled, soft, crystalline metal dendrite inclusions dispersed throughout the matrix in a sufficient concentration to resist fracture.

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Patent Owner(s)

  • CALIFORNIA INSTITUTE OF TECHNOLOGY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hofmann, Douglas C Altadena, US 54 1533

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