CORROSION-RESISTING COMPOSITE MATERIAL,PARTICULARLY FOR STRUCTURAL ELEMENTS AND CANS IN NUCLEAR REACTORS

摘要

Corrosion resistant nuclear fuel bar casing. Is produced using a core material of good mechanical strength e.g. a vanadium alloy and an outer material, resistant to coolants used in reactors. The latter is spec. Mo or a Mo alloy containing 0.01% C, N and O, 0-5% Co, Zr, Ni, Al, Y, Ni with total not >10%, 0-10% V, Ti, Cr, Mn, W, Fe, with total not >20%.