Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Including a second component containing structurally defined...
Patent
1984-12-07
1987-01-13
Ives, P. C.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Including a second component containing structurally defined...
428332, 428408, 428414, 428451, 428480, 428522, 428698, 60753, 156330, B32B 900, C09J 100, F02C 100
Patent
active
046364340
ABSTRACT:
A carbon film is formed on a ceramic element, or a metal film is formed on the carbon film, and subsequently the ceramic element is bonded to another ceramic or metal element, thereby forming a composite article. The composite article has a high bonding strength and is hardly fractured at joint. Ceramic articles having a surface coating of a hard carbon film or a hard carbon film containing metal grains can also be formed by this process.
REFERENCES:
patent: 3911188 (1975-10-01), Torti, Jr. et al.
patent: 4055451 (1977-10-01), Cockbain et al.
patent: 4447283 (1984-05-01), Ebata et al.
Akiyama Hirosi
Kamoshita Mutuo
Miyazaki Kunio
Okamura Hisanori
Hitachi , Ltd.
Ives P. C.
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