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U.S. Department of Energy
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METHOD FOR COATING GRAPHITE WITH NIOBIUM CARBIDE

Patent ·
OSTI ID:4767960
A method is given for bonding niobium to a graphite surface to form a niobium carbide coating. The method comprises disposing finely divided niobium as a thin layer on the surface, the distance between the niobium particles not exceeding one inch, degassing the surface in a vacuum, and rapid heating to > 2500 deg C to cause the niobium to melt and wet the surface. (D.L.C.)
Research Organization:
Originating Research Org. not identified
NSA Number:
NSA-16-030767
OSTI ID:
4767960
Report Number(s):
GB 906064
Country of Publication:
United Kingdom
Language:
English

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