ACTIVATED BRAZING SYSTEM FOR JOINING TITANIUM ALUMINIDE
Assignee
Filed
Nov 18, 1987
Granted
Jun 7, 1994
Location
FAIRFIELD OH US
Abstract
A method for brazing together two parts at least one of which comprises a titanium aluminide material is described wherein a metallic layer of foil or powder is inserted between the parts in laminar contact with respective confronting surfaces thereof to be joined, the metallic layer comprising a metal which forms with titanium a eutectic composition having a characteristic fusion temperature lower than the fusion temperature of the metal, and the metallic layer and confronting surfaces of the parts are heated to a temperature of about the characteristic fusion temperature of the eutectic composition.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Feb 22, 1988
Rescinded
Dec 8, 1993
Duration
5 years, 9 months
Inventor
- 1MATTHEW J. LUCAS
Record Details
- Patent number
- US 5318214
- Application
- 07122723
- Aerospace match
- Yes
- Dataset source
- 35 USC §181 SO records
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