JOINING GRAPHITE PIECES
Patent
·
OSTI ID:4098133
A method is given for joining graphite surfaces, which comprises induction heating the surfaces in a Ni(CO)/sub 4/H/sub 2/ atm. at 300 to 500 ts C in order to coat the surfaces with nickel and then followed by pressing them against each other at 1300 ts C. A separate nickel or zirconium bending disk can be fixed between the coatings before pressing. The method can be applied for joining moderator blocks or for capping graphite-canned fuel elements with graphite. (NPO)
- Research Organization:
- Originating Research Org. not identified
- NSA Number:
- NSA-15-009395
- OSTI ID:
- 4098133
- Report Number(s):
- FR 1185168
- Country of Publication:
- France
- Language:
- English
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