Oral presentation

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

[3L01-04] Chemical Compatibility of Materials 1

Fri. Mar 19, 2021 9:30 AM - 10:35 AM Room L (Zoom room 12)

Chair: Teruya Tanaka (NIFS)

9:30 AM - 9:45 AM

[3L01] Corrosion Issues of Cu-alloy toward DEMO Divertor

(1)An Overview of Domestic and International Research Activities and the Status of Instrumentation at QST

*Motoki Nakajima¹, Yen-jui Huang¹, Naofumi Nakazato², Taisei Nemoto², Yu Seiriki², Takashi Nozawa¹, Hirotatsu Kishimoto² (1. QST, 2. Muroran IT)

9:45 AM - 10:00 AM

[3L02] Corrosion Issues of Cu-alloy toward DEMO Divertor

(2)Compatibility Evaluation of CuCrZr alloy in Deaerated High Temperature Pressurized Water

*Naofumi Nakazato¹, Taisei Nemoto¹, Yu Seiriki¹, Motoki Nakajima², Yen-Jui Huang², Takashi Nozawa², Hirotatsu Kishimoto¹ (1. Muroran IT, 2. QST)

10:00 AM - 10:15 AM

[3L03] Corrosion Issues of Cu-alloy toward DEMO Divertor

(3)Corrosion behavior of CuCrZr alloy in hydrogen-dissolved high temperature high pressure water environment

*Yen-Jui Huang¹, Motoki Nakajima¹, Naofumi Nakazato², Taisei Nemoto², Yu Seiriki², Takashi Nozawa¹, Hirotatsu Kishimoto² (1. QST, 2. Muroran IT)

10:15 AM - 10:30 AM

[3L04] Compatibility test of tritium permeation barrier coatings with pressurized water

*Takumi Chikada¹, Motoki Nakajima², Akiyoshi Suzuki¹, Teppei Otsuka³, Masanori Hara⁴, Takashi Nozawa² (1. Shizuoka Univ., 2. QST, 3. Kindai Univ., 4. Univ. of Toyama)

Time reserved for Chair (10:30 AM - 10:35 AM)

Session information