612 resultados para irregularities waived
Resumo:
"Prepared under Contract AT(04-3)-165 with the United States Atomic Energy Commission."
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"Prepared under Contract AT(04-3)-165 with the United States Atomic Energy Commission."
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"Contract AT(11-1)-34 Project 42"
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Uranium oxide has been reduced by carbon under vacuum at 2250°C, to yield a product consisting of dendritic uranium carbide in a matrix of uranium.
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"Contract No. AT-30-1 Gen-366."
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"Contract No. AT(30-1)GEN-366 Sposored Task C-50."
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Uranium oxide has been reduced by carbon under vacuum at 2250°C, to yield a product consisting of dendritic uranium carbide in a matrix of uranium.
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Work performed at the Sylvania-Corning Nuclear Corporation under contract AT (30-1) GEN-366 with the Division of Reactor Development.
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Work performed at the Sylvania-Corning Nuclear Corporation under contract AT-30 GEN-366.
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Work performed at the Sylvania-Corning Nuclear Corporation under Contract AT(30-1) GEN-366.
Resumo:
Work performed at the Sylvania-Corning Nuclear Corporation under contract AT-30 GEN-366.
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Work performed at the Sylvania-Corning Nuclear Corporation under Contract AT-30-1 Gen 366.
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"SCNC" (Series) "Metallurgy and Ceramics"
Resumo:
Work performed at the Sylvania-Corning Nuclear Corporation under contract AT-30-1 GEN-366 with the Division of Reactor Development.
Resumo:
The hot isostatic pressing process has been applied at temperatures up to 1500°C for the fabrication of high temperature fuel rods composed of UO₂ clad in columbium and UO₂ in iron-aluminum type alloy. The fused UO₂ powder apparently becomes quite plastic at temperatures above 1200°C and can be isostatically compacted at 1500°C to 98% of its theoretical density. Columbian tubes particularly lend themselves to the fabrication of fuel rods by simultaneously compacting and cladding UO₂ powders in the tubes, but the cast iron-aluminum type alloy that was used was unsatisfactory because of its brittleness.