Fig. 2 Image of surface layer cross-section of fusion reactor structural material (Reduced activation ferritic martensitic steel) immersed in liquid tin. (IMAGE)

Tokyo Institute of Technology

Fig. 2 Image of surface layer cross-section of fusion reactor structural material (Reduced activation ferritic martensitic steel) immersed in liquid tin.

Caption

(a) When immersed in liquid tin at 500°C for 25 hours. (b) When immersed in liquid tin at 500°C for 250 hours. Taken using a scanning electron microscope.

Credit

Masatoshi Kondo

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