Oral presentation

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

[2L01-05] Engineering of Plasma Facing Components

Thu. Sep 9, 2021 9:30 AM - 11:00 AM Room L

chair: Kazunari Katayama (Kyushu Univ.)

9:30 AM - 9:45 AM

[2L01] Real-time simultaneous measurement of gas desorption behavior and microstructure evolution in irradiated materials

*Kazutomo Hara¹, Tomoya Sawae¹, Yutaka Sugimoto¹, Yoshiyuki Watanabe², Mitsutaka Miyamoto¹ (1. Shimane Univ., 2. QST)

9:45 AM - 10:00 AM

[2L02] Hydrogen isotope retention behavior for damaged W exposed to QUEST hydrogen plasma discharge

*Yasuhisa Oya¹, Ayaka Koike¹, Shiori Hirata¹, Yuki Koyama¹, Kyosuke Ashizawa¹, Naoaki Yoshida², Kazuaki Hanada² (1. Shizuoka Univ., 2. Kyushu Univ.)

10:00 AM - 10:15 AM

[2L03] Plasma driven permeation behavior of hydrogen isotope in tungsten under H-D-He mixed plasma exposure

*Kyosuke Ashizawa¹, Yuki Koyama¹, Shiori Hirata¹, Naoko Ashikawa², yoji someya³, Yuji Hatano⁴, Yasuhisa Oya¹ (1. Shizuoka Univ., 2. NIFS・SOKENDAI, 3. QST, 4. Univ. of Toyama)

10:15 AM - 10:30 AM

[2L04] Hydrogen permeation behavior through F82H wall of ceramic breeder pebble bed

*Keisuke Mukai¹, Shunsuke Kenjo¹, Naoto Iwamatsu¹, Bakr Mahmoud¹, Takumi Chikada², Juro Yagi¹, Satoshi Konishi¹ (1. Kyoto University, 2. Shizuoka University)

10:30 AM - 10:45 AM

[2L05] Tritium retention behaviour for tungsten and tungsten-10%rhenium

*Yuki Koyama¹, Kyosuke Ashizawa¹, Shiori Hirata¹, Naoko Ashikawa^2,3, Yoji Someya⁴, Yuji Hatano⁵, Yasuhisa Oya¹ (1. Shizuoka Univ., 2. NIFS, 3. SOKENDAI, 4. QST, 5. Univ. of Toyama)

Time reserved for Chair (10:45 AM - 11:00 AM)

Session information