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Title: Methods of making metallic glass foil laminate composites

A process for the fabrication of a rapidly solidified foil laminate composite. An amorphous metallic glass foil is flux treated and coated with solder. Before solidification of the solder the foil is collected on a take-up spool which forms the composite into a solid annular configuration. The resulting composite exhibits high strength, resiliency and favorable magnetic and electrical properties associated with amorphous materials. The composite also exhibits bonding strength between the foil layers which significantly exceeds the bulk strength of the solder alone.
Inventors:
 [1];  [1];  [1];  [2]
  1. (Albuquerque, NM)
  2. (Sandia Park, NM)
Issue Date:
OSTI Identifier:
870568
Assignee:
Sandia Corporation (Albuquerque, NM) SNL
Patent Number(s):
US 5547484
Contract Number:
AC04-76DP00789
Research Org:
AT & T CORP
Country of Publication:
United States
Language:
English
Subject:
methods; metallic; glass; foil; laminate; composites; process; fabrication; rapidly; solidified; composite; amorphous; flux; treated; coated; solder; solidification; collected; take-up; spool; forms; solid; annular; configuration; resulting; exhibits; strength; resiliency; favorable; magnetic; electrical; properties; associated; materials; bonding; layers; significantly; exceeds; bulk; resulting composite; amorphous materials; amorphous metal; metallic glass; electrical properties; amorphous metallic; significantly exceeds; rapidly solidified; glass foil; foil layer; foil laminate; amorphous material; /65/148/156/427/

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