Stock material or miscellaneous articles – All metal or with adjacent metals – Composite; i.e. – plural – adjacent – spatially distinct metal...
Patent
1985-12-23
1987-04-14
Rutledge, L. Dewayne
Stock material or miscellaneous articles
All metal or with adjacent metals
Composite; i.e., plural, adjacent, spatially distinct metal...
428641, 428660, 428661, 428663, 428671, 428672, 428673, 428670, 4272557, 4273833, 427404, B32B 1504
Patent
active
046578250
ABSTRACT:
The bond strength between a silicon carbide substrate and a metal layer comprised of a series of metal films is improved without detrimentally affecting other properties of such a device by interposing a layer of silicon, Si.sub.2 Mo or mixtures thereof between the substrate and the first metal film in the layer which is preferably Ti, Zr or Hf.
REFERENCES:
patent: 4025947 (1977-05-01), Gernitis et al.
patent: 4293619 (1981-10-01), Landingham et al.
patent: 4532190 (1985-07-01), Kambe et al.
patent: 4567110 (1986-01-01), Jarvinen
Kambe Rokuro
Kanda Atsushi
Takagi Shunichi
NGK Spark Plug Co. Ltd.
Rutledge L. Dewayne
Zimmerman John J.
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