Irradiation hardening behaviors of tungsten–potassium alloy studied by accelerated 3-MeVW2+ ions |
(a) AFM images to investigate WK and ITER-W pile-up, (b) 3D AFM image of nanoindentation from WK 0 dpa, (c) 2D image of nanoindentation from WK 0 dpa, and (d) indentation profiles of WK 0 dpa. |
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