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Title: Assessment of thermophysical property characterization of MiniFuel scale geometries

Technical Report ·
DOI:https://doi.org/10.2172/1544665· OSTI ID:1544665

In this report, thermophysical characterization of a set of test specimens adopting MiniFuel geometries is described. Specific heat capacity and thermal diffusivity of metallic samples (copper, 304 stainless steel, and Inconel 600) and two nuclear fuel samples (UO2 and U3Si2) are measured. The primary aim is to validate and assess the feasibility of thermophysical characterization of fuels with MiniFuel geometries that will be irradiated at the High Flux Isotope Reactor (HFIR) at Oak Ridge National Laboratory (ORNL).

Research Organization:
Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
Sponsoring Organization:
USDOE National Nuclear Security Administration (NNSA)
DOE Contract Number:
89233218CNA000001
OSTI ID:
1544665
Report Number(s):
LA-UR-19-24287
Country of Publication:
United States
Language:
English