Nuclear waste disposal Bentonite 1 Bentonite barrier 1 Bentonite barriers 1 Cold spray 1 Constitutive models 1 Copper 1 Copper compounds 1 Copper corrosion 1 Copper cu 1 Copper materials 1 Corrosion potentials 1 Corrosion rate 1 Corrosion resistance 1 Deep geological disposal 1 Demonstration project 1 Elastoplasticity 1 Electron back scatter diffraction 1 Electron backscatter diffraction 1 Electron microscopy 1 Forecasting 1 Geological repositories 1 Geology 1 High resolution transmission electron microscopy 1 Hydro-mechanical 1 In-situ test 1 Large-scales 1 Microstructure 1 Nanoscale characterization 1 Nanotechnology 1