Stock material or miscellaneous articles – Composite – Of silicon containing
Patent
1982-11-03
1984-09-11
Ives, Patricia C.
Stock material or miscellaneous articles
Composite
Of silicon containing
428472, 22826312, 228122, 228121, 420473, 420474, B32B 1504, C22C 902, B44D 116
Patent
active
044710267
ABSTRACT:
The invention relates to the use of ternary alloys in brazing ceramics.
Brazing is a process of limited usefulness in the fabrication of ceramic components because of the inability of many alloys to wet industrially important ceramics. A possible solution is the metallizing of ceramics but this has technical and economic disadvantages. Alloys are known which wet ceramics but they do not necessarily give good bond strength. The following alloys have now been devised which both wet ceramics and give good bond strength, e.g., greater than 40 MNm.sup.-2 at room temperature, with unmetallized ceramics. The alloys are:
REFERENCES:
patent: 3619233 (1971-11-01), Hipp et al.
patent: 3666429 (1972-05-01), Campbell, Jr. et al.
patent: 4009027 (1977-02-01), Naidich et al.
Nicholas Michael G.
Valentine Thomas M.
Ives Patricia C.
United Kingdom Atomic Energy Authority
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