REINFORCED MULTILAYER FILAMENT REINFORCED RING STRUCTURE
Assignee
General Electric
Filed as: GENERAL ELECTRIC COMPANY, A NY CORP.
Filed
Jul 2, 1990
Granted
May 17, 1994
Location
CLIFTON PARK NY US
Abstract
A method for forming a ring structure having a high volume fraction of a filament reinforcement within a metal matrix is disclosed. The ring structure is formed by consolidating a set of nested rings each of which has a high volume fraction of the filamentary reinforcement therein. The nesting is done to provide a clearance between the rings of the nest of about 2 or 3 mils. The nested rings are enclosed within a HIPing can and the structure is HIPed at about 15 ksi and 1000° C. for over an hour. A single superring structure results from the HIPing.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Jun 26, 1991
Rescinded
Sep 14, 1992
Duration
1 year, 2 months
Inventor
- 1PAUL A. SIEMERS
Record Details
- Patent number
- US 5312695
- Application
- 07546961
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records
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