Specialized metallurgical processes – compositions for use therei – Compositions – Consolidated metal powder compositions
Patent
1975-11-26
1980-07-29
Padgett, Benjamin R.
Specialized metallurgical processes, compositions for use therei
Compositions
Consolidated metal powder compositions
416213R, 416241B, 428547, F16H 1300
Patent
active
042149061
ABSTRACT:
The method produces an article which has a first zone comprising a nonoxide ceramic material (which materials cannot be soldered or welded) and a second zone comprising a different, softer material such as one which can be soldered or welded to other parts. A transition layer between the zones of the article comprises both materials for bonding the zones together. The method forms the article from powders with heat and pressure.
REFERENCES:
patent: 3665585 (1972-05-01), Dunn et al.
patent: 3885294 (1975-05-01), Chaundy et al.
patent: 3892030 (1975-07-01), De Pierre et al.
patent: 3900668 (1975-08-01), Olcott
patent: 3905723 (1975-09-01), Torti
Arrol, W. J., "The Sialons-Properties and Fabrication," Joseph Lucas Limited, 1973.
Die Tribaloy,.RTM. Intermetallischen Materiale, Bulletin No. 1, The Dupont Company, Mar. 1973.
Popper, "Reaction Sintering with Special Reference to Non-Oxide Ceramics", International Ceramic Congress, Transactions, 1960.
Langer Manfred
Siebels Johann
Barr J. L.
Padgett Benjamin R.
Volkswagenwerk Aktiengesellschaft
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