Production of amorphous metallic foam by powder consolidation

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United States of America

PATENT NO RE47748
SERIAL NO

13267063

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The formation of amorphous porous bodies and in particular to a method of manufacturing such bodies from amorphous particulate materials. The method allows for the control of the volume fraction as well as the spatial and size distribution of gas-formed pores by control of the size distribution of the powder particulates. The method allows for the production of precursors of unlimited size, and because the softened state of the amorphous metals used in the method possesses visco-plastic properties, higher plastic deformations can be attained during consolidation as well as during expansion.

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Patent OwnerAddress
CALIFORNIA INSTITUTE OF TECHNOLOGYPASADENA CA 91125

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Demetriou, Marios Hollywood, US 2 10
Johnson, William L San Marino, US 165 5831
Schroers, Jan Guilford, US 45 549
Veazey, Christopher Thomas Beaverton, US 4 14

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