Stock material or miscellaneous articles – Composite – Of quartz or glass
Patent
1986-05-09
1988-01-12
Lesmes, George F.
Stock material or miscellaneous articles
Composite
Of quartz or glass
428427, 428688, 428689, 428699, 428701, 428702, 428911, B32B 512
Patent
active
047191511
ABSTRACT:
There is disclosed a laminated ceramic structure including a facing member and a backing member, the two members being bonded together either directly or through an intermediate layer, the facing member being formed from a very hard ceramic such as a carbide having a KHN.sub.100 value in excess of 1000 kg/mm.sup.2, the backing member being a glass or glass-ceramic matrix having an enhanced capability or absorbing impact energy, preferably being fiber reinforced and having an energy absorbing capacity in excess of 10 KJ/m.sup.2.
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patent: 3929494 (1975-12-01), Venes
patent: 4307140 (1981-12-01), Davis
patent: 4554197 (1985-11-01), Chyung et al.
Chyung Kenneth
Cooper Reid F.
Gadkaree Kishor P.
Stewart Ronald L.
Taylor Mark P.
Corning Glass Works
Gibson S. A.
Janes, Jr. C. S.
Lesmes George F.
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