Process Development and Fabrication of Th--7.6 Wt % U Fuel Elements for the Second Core Loading of the Sodium Reactor Experiment
Author: J. A. Stanley
Publisher:
Published: 1960
Total Pages: 34
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Author: J. A. Stanley
Publisher:
Published: 1960
Total Pages: 34
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Published: 1979
Total Pages: 66
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DOWNLOAD EBOOKExperimental Breeder Reactor No. II (EBR-II), initially designed, built, and operated as a demonstration fast-neutron power reactor with an integral fuel cycle facility, has been operated as an LMFBR irradiation test facility for approximately the past fourteen years. The initial core loading and subsequent fuel has been fabricated by Argonne National Laboratory and two commercial vendors. Fuel-fabrication techniques, equipment, and procedures currently in use were originally developed for the recycle of irradiated EBR-II fuel in the remotely operated ANL Fuel Cycle Facility. Fuel-element design has undergone several changes to obtain better performance and extended burnup. Correspondingly, fuel-fabrication techniques have been modified and refined, and the process has been placed in conformance with new administrative, safety, quality-assurance, and safeguards requirements.
Author: Business and Defense Services Administration
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Published: 1963
Total Pages: 68
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DOWNLOAD EBOOKAuthor: J. L. Ballif
Publisher:
Published: 1959
Total Pages: 42
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DOWNLOAD EBOOKAuthor: M. D'Amore
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Published: 1959
Total Pages: 42
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DOWNLOAD EBOOKThree methods of manufacturing fuel rods were investigated. The methods studied were: swaging, stretch-forming, compartmenting by stretch-forming.
Author: D. H. Turner
Publisher:
Published: 1962
Total Pages: 28
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DOWNLOAD EBOOKAuthor: Donald C. Hampson
Publisher:
Published: 1961
Total Pages: 38
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DOWNLOAD EBOOKThe alloy used for the fabrication of the fuel pins for the first core loading of the second Experimental Breeder Reactor (EBR-II) was prepared in the prototype equipment developed for the melt-refining processing of the irradiated EBR-II fuel. One hundred and twenty-five 10-kg ingots were made, of which 40 were un-enriched uranium-fissium alloy and 85 were enriched uranium-fissium alloy. In addition, nineteen 10-kg batches of un-enriched uranium-fissium scrap and forty- seven 10-kg batches of enriched uranium-fissium alloy scrap were melted for consolidation into ingots. The average yield for the alloy preparation runs was 96.5% and for the scrap remelt runs was 93%. The chemical and isotopic compositions of the ingots produced were all within specifications (95 plus or minus 1.0 wt% uranium, of which 48.1 plus or minus 1.2 wt% is U-235).
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Published: 1959-05-14
Total Pages: 112
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Published: 1976-06
Total Pages: 1216
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DOWNLOAD EBOOKAuthor: M. J. Whitman
Publisher:
Published: 1959
Total Pages: 204
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