US 5164341
FIBER REINFORCED CERAMIC MATRIX COMPOSITES EXHIBITING IMPROVED HIGH- TEMPERATURE STRENGTH
Assignee
CORNING GLASS WORKS, A CORP. OF NEW YORK
Filed
Nov 3, 1988
Granted
Nov 17, 1992
Location
PAINTED POST NY US
Abstract
Fiber-reinforced ceramic matrix composite products comprising boron-nitride-coated reinforcing silicon carbide fibers disposed in a substantially non-porous alkaline earth aluminosilicate glass-ceramic matrix are disclosed, the matrix comprising triclinic anorthite (CaO,SrO.Al2 O3.2SiO2) as the principal crystal phase and the products exhibiting unexpectedly good resistance to high-temperature degradation.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Aug 29, 1989
Rescinded
Nov 6, 1991
Duration
2 years, 2 months
Inventor
- 1KENNETH CHYUNG
Record Details
- Patent number
- US 5164341
- Application
- 07266829
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records
Browse by Assignee
CORNING GLASS WORKS, A CORP. OF NEW YORKBack to patent indexSource: USPTO 35 USC §181 secrecy order records