Conference Proceedings Paper
COLD SPRAY COPPER COATINGS FOR USED FUEL CONTAINERS
35th Annual CNS Conference - 2015 May 31 - June 3
P. Keech (Nuclear Waste Management Organization)
P. Vo (National Research Council)
D. Poirier (National Research Council)
J. G. Legoux (National Research Council)
Recently, the Nuclear Waste Management Organization has been developing copper coatings as a method of protecting steel used fuel containers (UFCs) from corrosion within a deep geological repository. The corrosion barrier design is based on the application of a copper coating bonded directly to the exterior surface of the UFC structural core. Copper coating technologies amendable to supply of pre-coated UFC vessel components and application to the weld zone following UFC closure within the radiological environment have been investigated. Copper cold spray has been assessed for both operations; this paper outlines the research and development to date of this technique.
Individual Conference-Paper Copies (Electronic Where Available):
- For CNS members, the first 5 copies per calendar year are free, and additional copies are $10 each.
- For non-members, the price is $25 for the first Conference-paper copy in a request, and $10 each for additional copies of papers in the same conference and in the same request.
- Contact the CNS office to order reprints.