FIBER-REINFORCED METAL OR CERAMIC MATRICES
Assignee
Westinghouse
Filed as: WESTINGHOUSE ELECTRIC CORPORATION
Filed
Jul 22, 1985
Granted
Mar 1, 1994
Location
PITTSBURGH PA US
Abstract
A composite material having a fiber system embedded in a host matrix material. The fiber system has a protective reaction barrier around the embedded fibers to prevent deleterious chemical or mechanical reaction between the fiber and matrix. The fiber coating is applied by immersion of the fiber system into an alkoxide solution of the desired oxide precursor with controlled immersion and withdrawal rates with subsequent drying, heating to convert to a pure oxide state, and where required, post processing, to convert the oxide coating to a carbide or nitride, for example.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Mar 19, 1986
Rescinded
Jul 13, 1993
Duration
7 years, 3 months
Inventor
- 1CLARENCE A. ANDERSSON
Record Details
- Patent number
- US 5290737
- Application
- 06757718
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records
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