Method and apparatus for producing uranium foil and uranium...

Metal founding – Process – Shaping liquid metal against a forming surface

Reexamination Certificate

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C164S471000, C164S474000, C164S475000, C164S479000, C164S427000, C164S428000, C164S438000

Reexamination Certificate

active

06860317

ABSTRACT:
Disclosed are a method and an apparatus for producing a uranium foil with fine crystalline granules by forming the foil by the gravitational dropping of molten uranium or uranium alloy and rapidly cooling the foil by the contact with cooling rolls, and a foil produced thereby. In accordance with the present invention, a high-purity and high-quality uranium foil with an isotropic structure and fine crystalline granules is easily produced via a simple process without requiring hot rolling and heat treatment processes. The surface of the foil is prevented from oxidizing and residual stress is not imparted to the foil. The productivity and the economic efficiency of the foil are improved.

REFERENCES:
patent: 3010890 (1961-11-01), Jepson et al.
patent: 3285737 (1966-11-01), Bellamy
patent: 3724529 (1973-04-01), Chaulet et al.
patent: 3888300 (1975-06-01), Guichard et al.
patent: 3969160 (1976-07-01), Hemperly
patent: 4154283 (1979-05-01), Ray et al.
patent: 4577081 (1986-03-01), Balzer
patent: 4714104 (1987-12-01), Ouchi et al.
patent: 4982780 (1991-01-01), Stepanenko et al.
patent: 5720336 (1998-02-01), Strezov
patent: 5960865 (1999-10-01), Blejde et al.
patent: 6793005 (2004-09-01), Lee et al.
patent: 362077151 (1987-04-01), None

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