Global to push GA events into
skip to main content

Title: Method for preparing ceramic composite

A process is disclosed for preparing ceramic composite comprising blending TiC particulates, Al{sub 2}O{sub 3} particulates and nickel aluminide and consolidating the mixture at a temperature and pressure sufficient to produce a densified ceramic composite having fracture toughness equal to or greater than 7 MPa m{sup 1/2}, a hardness equal to or greater than 18 GPa. 5 figs.
Inventors:
; ; ;
Issue Date:
OSTI Identifier:
170474
Assignee:
Martin Marietta Energy Systems, Inc., Oak Ridge, TN (United States) PTO; SCA: 360601; PA: EDB-96:028238; SN: 96001517584
Patent Number(s):
US 5,482,673/A/
Application Number:
PAN: 8-250,266
Contract Number:
AC05-84OR21400
Resource Relation:
Other Information: PBD: 9 Jan 1996
Research Org:
Lockheed Martin Energy Syst Inc
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; COMPOSITE MATERIALS; FABRICATION; TITANIUM CARBIDES; ALUMINIUM OXIDES; NICKEL ALLOYS; ALUMINIUM ALLOYS; MECHANICAL PROPERTIES

Similar records in DOepatents and OSTI.GOV collections: