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DOE OSTI · 2376923

Recent Progress in U-10Mo Mechanical and Thermophysical Property Characterization

Schulthess, Jason L·Pavlov, Tsvetoslav R·Heighes, Michael P·Adkins, Cynthia A·Tan, Chuting·Marshall, M Craig·Hanson, William Alexander·Giglio, Jeffrey J·Cole, James I
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Abstract

Results are presented on the mechanical and thermophysical property characterization of U-10Mo as part of the MP-1 qualification campaign. The thermal diffusivity, specific heat and thermal conductivity of as fabricated U-10Mo fuel foils and plates were measured using the thermal conductivity microscope (TCM), differential scanning calorimeter (DSC) and laser flash analyzer (LFA) all of which located in a shielded glove box – thermal property cell (TPC). A novel inverse method based on finite element analysis was developed to evaluate the thermal diffusivity of composite/layered materials via the LFA technique such as the 5-lyered U-10Mo monolithic fuel mini-plates.

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11 NUCLEAR FUEL CYCLE AND FUEL MATERIALSU-10Mo, U-Mo, mechanical properties, thermophysical properties

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BibTeXRIS

Schulthess, Jason L, Pavlov, Tsvetoslav R, Heighes, Michael P, Adkins, Cynthia A, Tan, Chuting, Marshall, M Craig, Hanson, William Alexander, Giglio, Jeffrey J, Cole, James I. 2022-10-03. Recent Progress in U-10Mo Mechanical and Thermophysical Property Characterization. https://www.osti.gov/biblio/2376923

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