Method of making sintered ductile intermetallic-bonded ceramic composites
Patent
·
OSTI ID:6441689
A method of making an intermetallic-bonded ceramic composite involves combining a particulate brittle intermetallic precursor with a particulate reactant metal and a particulate ceramic to form a mixture and heating the mixture in a non-oxidizing atmosphere at a sufficient temperature and for a sufficient time to react the brittle intermetallic precursor and the reactant metal to form a ductile intermetallic and sinter the mixture to form a ductile intermetallic-bonded ceramic composite. 2 figs.
- Sponsoring Organization:
- USDOE; USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC05-96OR22464
- Assignee:
- Lockheed Martin Energy Research Corp., Oak Ridge, TN (United States)
- Patent Number(s):
- US 5905937; A
- Application Number:
- PPN: US 9-003374
- OSTI ID:
- 6441689
- Resource Relation:
- Patent File Date: 6 Jan 1998
- Country of Publication:
- United States
- Language:
- English
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