Methods for shaping high aspect ratio articles from metallic glass alloys using rapid capacitive discharge and metallic glass feedstock for use in such methods

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United States of America Patent

PATENT NO 9845523
SERIAL NO

14216565

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Abstract

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The disclosure is directed to a method of forming high-aspect-ratio metallic glass articles that are substantially free of defects and cosmetic flaws by means of rapid capacitive discharge forming. Metallic glass alloys that are stable against crystallization for at least 100 ms at temperatures where the viscosity is in the range of 100 to 104 Pa-s are considered as suitable for forming such high-aspect-ratio articles.

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Patent Owner(s)

Patent OwnerAddress
GLASSIMETAL TECHNOLOGY INC2670 EAST WALNUT STREET PASADENA CA 91107

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Demetriou, Marios D West Hollywood, US 78 1302
Johnson, William L San Marino, US 165 5831
Lee, David S Wenham, US 79 983
Na, Jong Hyun Pasadena, US 33 351
Schramm, Joseph P Sierra Madre, US 25 434

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