Co-Rolled U10Mo/Zirconium-Barrier-Layer Monolithic Fuel Foil Fabrication Process

Moore, G. A. ; Marshall, M. C.

Idaho National Laboratory

关键词: U10Mo;    Processing;    Rertr;    Zirconium;    Monolithic;   

DOI  :  10.2172/978364
RP-ID  :  INL/EXT-10-17774
RP-ID  :  DE-AC07-05ID14517
RP-ID  :  978364

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来源: UNT Digital Library

【 摘 要 】

Integral to the current UMo fuel foil processing scheme being developed at Idaho National Laboratory (INL) is the incorporation of a zirconium barrier layer for the purpose of controlling UMo-Al interdiffusion at the fuel-meat/cladding interface. A hot “co-rolling” process is employed to establish a ~25-µm-thick zirconium barrier layer on each face of the ~0.3-mm-thick U10Mo fuel foil.