Cermet materials prepared by combustion synthesis and metal infiltration
Abstract
Ceramic-metal composites (cermets) are made by a combination of self-propagating high temperature combustion synthesis and molten metal infiltration. Solid-gas, solid-solid and solid-liquid reactions of a powder compact produce a porous ceramic body which is infiltrated by molten metal to produce a composite body of higher density. AlN-Al and many other materials can be produced. 6 figures.
- Inventors:
- Issue Date:
- OSTI Identifier:
- 7277631
- Patent Number(s):
- 4988645
- Application Number:
- PPN: US 7-283440
- Assignee:
- Dept. of Energy, Washington, DC (United States)
- DOE Contract Number:
- W-7405-ENG-48
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 12 Dec 1988
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; ALUMINIUM ALLOYS; FABRICATION; ALUMINIUM NITRIDES; CERMETS; IMPREGNATION; LIQUID METALS; ALLOYS; ALUMINIUM COMPOUNDS; COMPOSITE MATERIALS; ELEMENTS; FLUIDS; LIQUIDS; MATERIALS; METALS; NITRIDES; NITROGEN COMPOUNDS; PNICTIDES; 360201* - Ceramics, Cermets, & Refractories- Preparation & Fabrication
Citation Formats
Holt, J B, Dunmead, S D, Halverson, D C, and Landingham, R L. Cermet materials prepared by combustion synthesis and metal infiltration. United States: N. p., 1991.
Web.
Holt, J B, Dunmead, S D, Halverson, D C, & Landingham, R L. Cermet materials prepared by combustion synthesis and metal infiltration. United States.
Holt, J B, Dunmead, S D, Halverson, D C, and Landingham, R L. Tue .
"Cermet materials prepared by combustion synthesis and metal infiltration". United States.
@article{osti_7277631,
title = {Cermet materials prepared by combustion synthesis and metal infiltration},
author = {Holt, J B and Dunmead, S D and Halverson, D C and Landingham, R L},
abstractNote = {Ceramic-metal composites (cermets) are made by a combination of self-propagating high temperature combustion synthesis and molten metal infiltration. Solid-gas, solid-solid and solid-liquid reactions of a powder compact produce a porous ceramic body which is infiltrated by molten metal to produce a composite body of higher density. AlN-Al and many other materials can be produced. 6 figures.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1991},
month = {1}
}
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