[1J06-08] Supercritical-Water-Cooled Reactor

[1J06] Research on fundamental technology for SCWR based on RISA

11th report, Effect of neutron irradiation on electrochemical characteristics on metal

*Ryota Taguchi¹, Tomonori Ihara¹, Tatsuya Hazuku¹, Tomoji Takamasa¹, Sho Kano², Hiroaki Abe² (1. Tokyo University of Marine Science and Technology, 2. The University of Tokyo)

Keywords:Supercritical water reactor, Radiation induced surface activation, Corrosion, Electrochemical measurement

Electrochemical characteristics including the corrosion potential and the polarization curve of stainless steels which were radio-activated by neutron irradiation were measured in pure water under high temperatures up to 350 centigrade and compared with those of normal specimens.