Cathodoluminescence Explained. Episode 3: Analysis Modes for Geoscience Applications
Cathodoluminescence Explained. Episode 2: Understanding Micro-LED Arrays
Understanding deformation and failure mechanisms via multimodal and multiscale electron microscopy
In this webinar Josh Kacher, from Georgia Tech, discussed the work his group is doing in applying advanced multiscale and multimodal electron-microscopy based characterization techniques to understand mechanical deformation and failure processes. He focused his results on two materials applications: understanding the influence of second phase particles in ductile failure of Al alloys and determining the role of processing conditions in strain localization during cyclic loading of additive manufactured alloys.
In Situ Electron Energy Loss Spectroscopy for Nanoscale Characterization of Materials Webinar
This webinar illustrates the application of core-loss and low-loss EELS for in situ materials characterization. Observations of in situ reductions, vacancy ordering, and gas-solid interactions can all be characterized with in situ STEM EELS. Aloof beam EELS approaches can be useful for probing near surface regions especially for systems susceptible to electron beam damage.