b'Figure 2. Radiation-induced segregation of chromium at a grain boundary in T91 irradiated in the BOR-60 reactor under different irradiation conditions. (Zhijie Jiao)reactors, 3) establishment ofirradiation of the same alloys/the microstructurepropertyheats, B) incorporation of both relationship for irradiated materials,damage and transmutation effects, and 4) engaging the worldwideand C) meshing of experiment and radiation effects community throughmodeling efforts across all aspects of creation of workshops and workingthe program.groups to address ion irradiationIf successful, this program will techniques and irradiated sampleestablish the capability to predict preparation and analysis. Cross- the microstructure and mechanical cutting activities through these majorproperty changes in reactor compo-thrusts consist of A) ion/neutron 2019|AFC ACCOMPLISHMENTS 183'