The image represents an evolution of microstructure in CrFeNiMn multi principal element alloy under ion irradiation. With increase in dose from 2dpa to 10 dpa, the coarsening in NiMn precipitates (illustrated using isosurfaces) is observed.
Recorded on CAMECA LEAP 5000 XR at University of Michigan, USA. Image courtesy of A. Kamboj and E. Marquis.