The main topics are as follows:
-
R&D of spallation targets for neutron source and ADS applications with an emphasis on related materials issues;
-
Fundamental studies on the effects of radiation damage, helium, hydrogen and other transmutation elements in materials: experimental investigations and multiscale modeling;
-
Understanding of the pitting effects in pulsed liquid metal targets: post-irradiation examinations of spent targets and modeling of cavitation erosion mechanisms ;
-
Compatibility of structural materials with various coolants (liquid metals, water, gases): corrosion, erosion, embrittlement and related surface protection techniques;
-
Understanding and handling of volatile transmutation elements in spallation targets;
-
Innovative materials technology R&D for applications to extreme irradiation environments in respect to: proton / neutron fluxes, temperature, stress, corrosive coolant, etc.;
-
Application of materials data to the design and safety study
of components in spallation source and ADS systems.