[3L03-05] Fusion Neutron Source

[3L03] Corrosion evaluation of welded point of pipe used in ELTL

*Makoto Oyaidzu¹, Kentaro Ochiai¹, Satoshi Sato¹ (1. QST)

Keywords:A-FNS, ELTL, IFMIF/EVEDA, Corrosion

The corrosion behavior of welded point of pipe used in ELTL was evaluated by the observation of SEM, laser microscope and EMPA to make it the most for the design of A-FNS. As the results, no clear different corrosion between welded and not-welded points of the ELTL pipe could be found.