Metal fusion bonding – Process – Plural joints
Patent
1991-10-04
1992-08-04
Ramsey, Kenneth J.
Metal fusion bonding
Process
Plural joints
228215, 148286, 428593, B23K 3102, B23K10102
Patent
active
051351560
ABSTRACT:
A method for pre-oxidizing a nickel alloy honeycomb core by heating the core while exposing the core to a controlled flow of an oxygen containing gas, such as dry air. The preoxidized core can be brazed in a vacuum furnace to two face sheets to manufacture a honeycomb panel using thin foil brazing material. The methods of preoxidation and panel production for Inconel 718, Rene' 41 and Inconel 625 are specifically described.
REFERENCES:
patent: 2392886 (1946-01-01), Stecher et al.
patent: 3136633 (1964-06-01), Berry
patent: 3577233 (1971-05-01), Gamer
patent: 3656224 (1972-04-01), Blair et al.
patent: 3663217 (1972-05-01), Olson et al.
patent: 3675311 (1972-07-01), Wells
patent: 3949118 (1976-04-01), Nagano et al.
patent: 4023251 (1977-05-01), Darrow
patent: 4097312 (1978-06-01), Dorsey
patent: 4293089 (1981-10-01), McCormick
patent: 4439248 (1984-03-01), Herchenroeder et al.
patent: 4447391 (1984-05-01), Mizuhara
patent: 4448605 (1984-05-01), Mizuhara
patent: 4456223 (1984-08-01), Cammarano et al.
patent: 4473621 (1984-09-01), Drylie
patent: 4486386 (1984-12-01), Mizuhara
patent: 4606978 (1986-08-01), Mizuhara
patent: 4690876 (1987-09-01), Mizuhara
patent: 4737200 (1988-04-01), Herchenroeder
patent: 4786566 (1988-11-01), Siemers
patent: 4948774 (1990-08-01), Usui et al.
Ramsey Kenneth J.
The Boeing Company
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