Thursday, September 3, 2020
3:00 p.m. to 4:20 p.m.
Zoom - contact Hayley Barnes, email@example.com for link
"Development of the TriBeam Tomography Platform and Acquisition of Multimodal 3D Materials Data"
The development of high fidelity material property and life prediction models often requires three-dimensional information on the distribution of phases, interfaces, grains or extrinsic defects. Such high-resolution chemical, crystallographic and morphological data requires multiple detectors and presents unique image and data challenges. The development of the TriBeam platform to gather multimodal materials data will be described. An overview of the ceramic, metallic and composite material datasets gathered to date will be given. New insights gained from the 3D datasets on structure development during additive manufacturing, crack initiation during fatigue and shock loading of polycrystalline alloys will be given. Finally, the challenges for integrating experimental voxelized data with models for prediction of mechanical properties will be addressed.