Correlation between electrochemical properties and hydrogen isotope permeation behavior for heavy-ion irradiated zirconium oxide coating

Hikaru Fujiwara

Presentation information

Oral presentation

VI. Fusion Energy Engineering » 601-2 Fusion Reactor Material Science (Reactor and Blanket Materials, Irradiation Behavior)

[2L10-15] Blanket Materials

Thu. Mar 18, 2021 2:45 PM - 4:30 PM Room L (Zoom room 12)

Chair: Kazunari Katayama (Kyushu Univ.)

4:00 PM - 4:15 PM

[2L15] Correlation between electrochemical properties and hydrogen isotope permeation behavior for heavy-ion irradiated zirconium oxide coating

*Hikaru Fujiwara¹, Ryosuke Norizuki¹, Sota Miura¹, Sho Kano², Teruya Tanaka³, Takumi Chikada¹ (1. Shizuoka Univ., 2. UTokyo, 3. NIFS)

Keywords:Tritium, Permeation, Coating, Irradiation, Electrical resisitivity

Consideration of irradiation effects to functional ceramic coatings in fusion blankets is important. In this presentation, the correlation between electrochemical properties and hydrogen isotope permeation behavior for heavy-ion irradiated zirconium oxide coatings is reported.