Stock material or miscellaneous articles – All metal or with adjacent metals – Having composition – density – or hardness gradient
Patent
1977-01-21
1980-09-16
Rutledge, L. Dewayne
Stock material or miscellaneous articles
All metal or with adjacent metals
Having composition, density, or hardness gradient
428614, 428627, 428634, B32B 514, B32B 700
Patent
active
042230756
ABSTRACT:
Metals constituting the matrix of carbon (graphite) filament reinforced composites are alloyed with titanium and boron to prevent or reduce the migration of the titanium-boron coating applied to the filaments prior to their impregnation with the metal matrix materials.
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Flowers Robert H.
Harrigan, Jr. William C.
Hudson Silas P.
Lewis Michael L.
Reilly Francis R.
Rutledge L. Dewayne
The Aerospace Corporation
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