of uranium and uranium alloys

Uranium makes feds’ list of minerals ‘critical’ to ...

Often mixed with copper to make lightweight alloys, ... which yielded fissile material used in the nation’s first nuclear weapons and nuclear power plants. But uranium has also left a toxic ...

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Ferrouranium - Wikipedia

Ferrouranium, also called ferro-uranium, is a ferroalloy, an alloy of iron and uranium, after World War II usually depleted uranium Contents 1 Composition and properties

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OF URANIUM AND THORIUM ALLOYS - Oak Ridge, TN

beta uranium has been accomplished by two different techniques. room tem erature, using single crystals of retained beta in a 1.4 a/o chromium alloy. by high -tempe ratur e powder techniques.

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Processing and Applications of Depleted Uranium Alloy Products

Depleted uranium is produced from the UF6 tailings of the uranium enrichment process for nuclear power reactors and contains about 99.8 percent U238 and 0.2 percent U235. This report presents properties, processing, and fabrication information for depleted uranium alloys.

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Evaluation of Uranium Alloys - Federation of American ...

Evaluation of Uranium Alloys W. C. Erickson G. E. Jaynes D. J. Sandstrom R. Seegmiller J. M. Taub. This official electronic version was created by scanning the best availa ble paper or microfiche copy of the original report at a 300 dpi resol ution. Original

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URANIUM, PLUTONIUM, AND THEIR ALLOYS - Springer

with regulated chemical composition) and BZ-2 (a com-plex-composition alloy based on uranium). Table 1 presents the chemical composition of the recom-

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Uranium Alloy - an overview | ScienceDirect Topics

Uranium alloys have been used in the fuel elements in the CO 2-cooled, first-generation nuclear power plants in the UK (Calder Hall or Magnox reactors) and France. The Dounreay fast reactor (DFR) in the UK used U–Mo alloy fuel and tried U–Cr alloy.

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Section 232 Investigation of Uranium Imports | Drinker Biddle

The merchandise covered by this investigation includes natural uranium in the form of uranium ores and concentrates; natural uranium metal and natural uranium compounds; alloys, dispersions (including cermets) 1, ceramic products, and mixtures containing natural uranium or natural uranium compounds; uranium enriched in U-235 2 and its compounds ...

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OF DEPLETED URANIUM ALLOY* - SpringerLink

forming projectile of depleted uranium alloy with the SPH (Smooth Particle Hydrodynamic) Algorithm. In the computations the artificial pressures of detonation were used, i.e., the spatial

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Depleted uranium - RationalWiki

Nov 16, 2018· Uranium comes in two natural isotopes: 235 U and 238 U. 99.3% of natural uranium is uranium-238, and this is the most stable isotope with a half-life measured in billions of years. The isotope making up the remaining 0.7%, uranium-235, has a half-life measured in hundreds of millions of years and is a lot more reactive and hence more useful if you want a self-sustained fission reaction.

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Depleted Uranium and Uranium Alloy Properties: Background ...

Uranium metal readily oxidizes in dry and moist atmospheres and this characteristic has fueled significant investigation into alloys which would retain or enhance most of natural uranium's desirable characteristics, while reducing the potential for oxidation.

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Other Uranium Alloys - Argonne National Laboratory

Ternary System. Uranium-Aluminum-Cobalt: Uranium-Carbon-Molybdenum: Uranium-Manganese-Ruthenium: Uranium-Aluminum-Dysprosium: Uranium-Carbon-Nickel: Uranium-Niobium-Chromium

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AD-774 190 URANIUM ALLOY METALLURGY

specific binary uranium-base alloy systems have been published. The purpose of this bibliography is to summarize the literature available on all uranium-base alloys coverir-

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Browse subject: Aluminum-uranium alloys | The Online Books ...

The determination of uranium in aluminum-uranium alloys : application of polarized electrode endpoint indication /, by W. J. Sewalk, G. W. Goward, U.S. Atomic Energy Commission, and Bettis Atomic Power Laboratory (page images at HathiTrust)

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URANIUM ALLOYS (Patent) | DOepatents

Uranium alloys containing from 0.1 to 10% by weight, but preferably at least 5%, of either zirconium, niobium, or molybdenum exhibit highly desirable nuclear and structural properties which may be improved by heating the alloy to about 900 d C for an extended period of …

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Alloys of aluminum, thorium, and uranium

Alloys of aluminum, thorium and uranium h:we been investigated to find a low-melting alloy containing sufficient uranium and thorium to be of possible use as a liquid metal fuel in a nuclear reador.

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Alloy Chemistry of Thorium, Uranium, and Plutonium ...

This paper is concerned with intermetallic compounds between the A elements thorium, uranium, and plutonium and X elements from the chromium group through the Si group. Thorium, U, and Pu differ from the transition elements in the crystal structure of their com pounds, in that Th, U, and Pu form ...

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Uranium, Uranium Alloys, and Uranium Compounds - Ullmann's ...

How to Cite. Peehs, M., Walter, T. and Walter, S. 2000. Uranium, Uranium Alloys, and Uranium Compounds. Ullmann's Encyclopedia of Industrial Chemistry. .

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Depleted uranium - Wikipedia

Staballoys are metal alloys of depleted uranium with a very small proportion of other metals, usually titanium or molybdenum. One formulation has a composition of 99.25% by mass of depleted uranium and 0.75% by mass of titanium. Staballoys are approximately 1.67 times as dense as lead and are designed for use in kinetic energy ...

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THERMODYNAMIC PROPERTIES OF URANIUM-BISMUTH …

The liquid uranium-bismuth alloys were found not to be regular solutions. The Henry’s law parameter (3.49 x 10m3 at 1064°K) was found to be valid for uranium concentrations of less than

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OF URANIUM AND THORIUM ALLOYS - Huntington News

beta uranium has been accomplished by two different techniques. room tem erature, using single crystals of retained beta in a 1.4 a/o chromium alloy. by high -tempe ratur e powder techniques.

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Analysis of uranium-zinc alloys - ScienceDirect

The uranium is determined by passing a solution of the alloy through a lead rcductor and tlicn titrating with eerie sulfate^. The zinc is determined by titrating with …

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URANIUM-GOLD - Huntington News

Uranium and holmium exhibit an immiscibility gap in the liquid state. Solubility of holmium in liquid uranium is reported to increase from 0. 025 w/o at 1150 C to 0. 075 w/o

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Uranium-Aluminum and Uranium-Iron

The alloys of uranium with aluminum a few results indicated about 0.01 to 0.03 pct iron and with iron were among the first that were and probably about 0.03 to 0.05 pct carbon. Toward

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