Method of forming impermeable carbide coats on graphite
Abstract
A method of forming an impermeable refractory metal carbide coating on graphite is described in which a metal containing oxidant and a carbide former are applied to the surface of the graphite, heated to a temperature of between 1200 and 1500 deg C in an inert gas, under a vacuum and continuing to heat to about 2300 deg C. (Official Gazette)
- Inventors:
- Issue Date:
- Research Org.:
- Originating Research Org. not identified
- OSTI Identifier:
- 4350718
- Patent Number(s):
- 3778300
- Assignee:
- to United States Atomic Energy Commission
- Patent Classifications (CPCs):
-
C - CHEMISTRY C04 - CEMENTS C04B - LIME, MAGNESIA
- NSA Number:
- NSA-29-021385
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 1966 Oct 01; Other Information: C23f11/00. Orig. Receipt Date: 30-JUN-74
- Country of Publication:
- United States
- Language:
- English
- Subject:
- N50120* -Metals, Ceramics, & Other Materials-Ceramics & Cermets-Preparation & Fabrication; *CARBIDES- SURFACE COATING; *GRAPHITE- COATINGS; INERT ATMOSPHERE; REFRACTORIES; VERY HIGH TEMPERATURE
Citation Formats
Wohlberg, C. Method of forming impermeable carbide coats on graphite. United States: N. p., 1973.
Web.
Wohlberg, C. Method of forming impermeable carbide coats on graphite. United States.
Wohlberg, C. Tue .
"Method of forming impermeable carbide coats on graphite". United States.
@article{osti_4350718,
title = {Method of forming impermeable carbide coats on graphite},
author = {Wohlberg, C},
abstractNote = {A method of forming an impermeable refractory metal carbide coating on graphite is described in which a metal containing oxidant and a carbide former are applied to the surface of the graphite, heated to a temperature of between 1200 and 1500 deg C in an inert gas, under a vacuum and continuing to heat to about 2300 deg C. (Official Gazette)},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1973},
month = {12}
}
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