Tracking of individual TRISO-fueled pebbles through the application of X-ray imaging with deep metric learning
Modern pebble-bed reactor concepts utilizing TRISO-fueled pebbles use on-line continuous
refueling, where fuel pebbles are continuously circulated through the reactor core. Presently …
refueling, where fuel pebbles are continuously circulated through the reactor core. Presently …
AGR-1 post irradiation examination final report
PA Demkowicz - 2015 - osti.gov
The post-irradiation examination (PIE) of the Advanced Gas Reactor (AGR)-1 experiment
was a multi-year, collaborative effort between Idaho National Laboratory (INL) and Oak …
was a multi-year, collaborative effort between Idaho National Laboratory (INL) and Oak …
SiC layer microstructure in AGR-1 and AGR-2 TRISO fuel particles and the influence of its variation on the effective diffusion of key fission products
TJ Gerczak, JD Hunn, RA Lowden, TR Allen - Journal of Nuclear Materials, 2016 - Elsevier
Tristructural isotropic (TRISO) coated particle fuel is a promising fuel form for advanced
reactor concepts such as high temperature gas-cooled reactors (HTGR) and is being …
reactor concepts such as high temperature gas-cooled reactors (HTGR) and is being …
Microstructural heterogeneity of the buffer layer of TRISO nuclear fuel particles
Tristructural isotropic (TRISO) nuclear fuel particles contain a layered spherical shell
designed to retain fission products; however, failure occurs in rare cases—commonly …
designed to retain fission products; however, failure occurs in rare cases—commonly …
Postirradiation examination from separate effects irradiation testing of uranium nitride kernels and coated particles
An overview of postirradiation examination results for uranium nitride kernels and uranium
nitride coated particles irradiated in the High Flux Isotope Reactor are presented. This is the …
nitride coated particles irradiated in the High Flux Isotope Reactor are presented. This is the …
Microstructure of irradiated AGR TRISO particle buffer layers as measured by X-ray computed tomography
GW Helmreich, AK Kercher, TJ Gerczak… - Journal of Nuclear …, 2022 - Elsevier
Shrinkage of the initially low-density buffer layer in tristructural isotropic (TRISO) coated fuel
particles during irradiation is a well-known phenomenon with potential implications for …
particles during irradiation is a well-known phenomenon with potential implications for …
[PDF][PDF] PIE on safety-tested AGR-1 Compact 4-2-2
JD Hunn, RN Morris, CA Baldwin, FC Montgomery… - 2015 - osti.gov
Post-irradiation examination (PIE) is being performed in support of tristructural isotropic
(TRISO) coated particle fuel development and qualification for High Temperature Gas …
(TRISO) coated particle fuel development and qualification for High Temperature Gas …
AGR TRISO Fuel Fission Product Release Data Summary
JD Stempien, L Cai, PA Demkowicz - 2023 - osti.gov
Knowledge of fission product retention in and release from TRISO fuel under normal and off-
normal conditions is needed for reactor safety analyses. This is important for coated-particle …
normal conditions is needed for reactor safety analyses. This is important for coated-particle …
Radial Deconsolidation and Leach-Burn-Leach of AGR-3/4 Compacts 1-3, 4-3, 10-1, and 10-2
GW Helmreich, JD Hunn, FC Montgomery, DJ Skitt - 2022 - osti.gov
The Advanced Gas Reactor (AGR) Fuel Development and Qualification Program's third and
fourth irradiation experiments (AGR-3/4), originally planned as separate tests, were …
fourth irradiation experiments (AGR-3/4), originally planned as separate tests, were …
AGR-1 Compact 5-3-1 Post-Irradiation Examination Results
P Demkowicz, J Harp, P Winston, SA Ploger - 2016 - osti.gov
The Advanced Gas Reactor (AGR) Fuel Development and Qualification Program was
established to perform the requisite research and development on tristructural isotropic …
established to perform the requisite research and development on tristructural isotropic …