NEUP CINR-19-17251: Measuring Mechanical Properties of Select Layers and Layer Interfaces of TRISO Particles via Micromachining and In-Microscope Tensile Testing

This project proposes characterization of strength of TRISO-coated particle layers and interfaces using FIB micro-machining (existing capability) and in-TEM tensile testing (new capability). Tensile test samples from coating layers of (1) unirradiated surrogate (fuel) TRISO particles, (2) unirradiated fueled TRISO particles and (3) irradiated fueled TRISO particles. Results of this project will both benefit and leverage the AGR Program.

Additional Info

Field	Value
Awarded Institution	Idaho State University
PI	Mary Lou Dunzik-Gougar