2019 Annual Meeting

Presentation information

Oral presentation

III. Fission Energy Engineering » 302-1 Advanced Reactor System

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

Wed. Mar 20, 2019 2:45 PM - 3:35 PM Room J (Common Education Bildg. 2 3F No.32)

Chair:Rei Kimura(TOSHIBA ESS)

2:45 PM - 3:00 PM

[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.