MANUFACTURING METHOD OF DISPERSION-TYPE FUEL ELEMENT Russian patent published in 2009 - IPC G21C21/02

Abstract RU 2374705 C2

FIELD: power engineering.

SUBSTANCE: when manufacturing fuel element, dispersion composition is obtained by putting the certain part of matrix material to the cover; matrix is molten, and the missing part of fissible material particles is simultaneously supplied to molten matrix material mirror at simultaneous vibration. Magnesium or alloy of silicon, nickel and aluminium, is used as matrix material. As fissible material, there used is the following: uranium oxide, uranium carbide, uranium nitride, plutonium oxide, plutonium carbide, plutonium nitride.

EFFECT: improvement of method.

4 cl

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RU 2 374 705 C2

Authors

Potapov Jurij Vasil'Evich

Dates

2009-11-27—Published

2006-05-02—Filed