Method of making a composite refractory material
Abstract
A composite refractory material is prepared by combining boron carbide with furan resin to form a mixture containing about 8 wt. % furan resin. The mixture is formed into a pellet which is placed into a grit pack comprising an oxide of an element such as yttrium to form a sinterable body. The sinterable body is sintered under vacuum with microwave energy at a temperature no greater than 2000.degree. C. to form a composite refractory material.
- Inventors:
-
- Kingston, TN
- Knoxville, TN
- Issue Date:
- Research Org.:
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
- OSTI Identifier:
- 870078
- Patent Number(s):
- 5453225
- Assignee:
- Martin Marietta Energy Systems, Inc. (Oak Ridge, TN)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C04 - CEMENTS C04B - LIME, MAGNESIA
- DOE Contract Number:
- AC05-84OR21400
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- method; composite; refractory; material; prepared; combining; boron; carbide; furan; resin; form; mixture; containing; wt; formed; pellet; placed; grit; pack; comprising; oxide; element; yttrium; sinterable; sintered; vacuum; microwave; energy; temperature; 2000; degree; boron carbide; refractory material; mixture containing; microwave energy; wave energy; composite refractory; furan resin; /264/
Citation Formats
Morrow, Marvin S, and Holcombe, Cressie E. Method of making a composite refractory material. United States: N. p., 1995.
Web.
Morrow, Marvin S, & Holcombe, Cressie E. Method of making a composite refractory material. United States.
Morrow, Marvin S, and Holcombe, Cressie E. Sun .
"Method of making a composite refractory material". United States. https://www.osti.gov/servlets/purl/870078.
@article{osti_870078,
title = {Method of making a composite refractory material},
author = {Morrow, Marvin S and Holcombe, Cressie E},
abstractNote = {A composite refractory material is prepared by combining boron carbide with furan resin to form a mixture containing about 8 wt. % furan resin. The mixture is formed into a pellet which is placed into a grit pack comprising an oxide of an element such as yttrium to form a sinterable body. The sinterable body is sintered under vacuum with microwave energy at a temperature no greater than 2000.degree. C. to form a composite refractory material.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sun Jan 01 00:00:00 EST 1995},
month = {Sun Jan 01 00:00:00 EST 1995}
}
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