[G] Nuclear Materials

Fri. Mar 19, 2021 1:00 PM - 3:50 PM Rm. M (ZoomRm.M)

座長:近藤創介(東北大学)、能登裕之(大学共同利用法人　自然科学研究機構)

※表示の講演時間には質疑応答時間も含みます。
（質疑応答時間5分、基調講演と招待講演は5～10分）

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1:00 PM - 1:15 PM

[258] Study of dynamic interaction between dislocation and irradiation-induced cavity in tungsten

*Kouichi TOUGOU¹, Maoto FUKUI², Ken-ichi FUKUMOTO³, Kiyohiro YABUUCHI⁴, Ryoya ISHIGAMI⁵ (1. Univ. of Fukui, 2. Univ. of Fukui, 3. Univ. of Fukui (RINE), 4. Kyoto Univ. (IAE), 5. WERC)

1:15 PM - 1:30 PM

[259] Energy level of hydrogen in tungsten rhenium alloy and its diffusion barrier

*Kazuhito OOSAWA¹ (1. RIAM Kyushu Univ.)

1:30 PM - 1:45 PM

[260] Effect of Mechanical allying process of Dispersion strengthened Tungsten on the thermal change.

*Hiroyuki NOTO¹, Yoshimitsu HISHINUMA¹, Takeo MUROGA¹ (1. National Institute of Fusion Science)

1:45 PM - 2:00 PM

[261] Re doping effects on formation of radiation-induced vacancy-type defects in W alloys studied by positron annihilation spectroscopy

*Takeshi TOYAMA¹, Yuji HATANO², Koji INOUE¹, Atsushi YABUUCHI³, Atsushi KINOMURA³, Tomoaki SUZUDO⁴, Yasuyoshi NAGAI⁴ (1. Tohoku Univ., 2. Univ. of Toyama, 3. Kyoto Univ., 4. JAEA)

2:00 PM - 2:15 PM

[262] Effect of recrystallization on fracture toughness in rolled pure tungsten plate

*Kyohei SHINDO¹, Kazutoshi Tokunaga², Satoru Matsuo³, Hiroaki Kurishita⁴, Takeshi Toyama³, Makoto Hasegawa², kazuo Nakamura² (1. Kyushu Univ., 2. Kyushu Univ., 3. Tohoku Univ., 4. KEK)

break (2:15 PM - 2:35 PM)

2:35 PM - 2:50 PM

[263] Analysis of thermal and mechanical properties on F82H-based composites

*Jeongwoo Heo¹, Naoyuki Hashimoto², Hiroyuki Noto³ (1. Graduate School of Engineering, Hokkaido University, 2. Faculty of Engineering, Hokkaido University, 3. NIFS)

2:50 PM - 3:05 PM

[264] Solubility of iron in intermetallic compound G-phase

*Yoshitaka MATSUKAWA¹, Daiki Watanabe¹, Riku Takao¹, Takateru Yamamuro¹, Sadahiro Tsurekawa¹ (1. 熊大工)

3:05 PM - 3:20 PM

[265] Nanostructure Analysis of Metallic ball in the MCCI Products by TEM

*Kenta YOSHIDA¹, Pengfei Liu¹, Yusuke Shimada¹, Yufeng Du¹, Toru Kitagaki², Atsushi Ikeda-Ohno², Hideo Watanabe³, Yasuyoshi Nagai¹ (1. IMR Tohoku Univ., 2. CLADS JAEA, 3. RIAM Kyushu Univ.)

3:20 PM - 3:35 PM

[266] Effect of mullite/alumina graded CVD coating on corrosion of SiC surface

*Sousuke KONDOU¹, Hirokazu KATSUI², Shaofan LYU³, Kazuya SHIMODA⁴, Hao YU¹, Yasuki OKUNO¹, Ryuta KASADA¹ (1. IMR Tohoku Univ., 2. AIST, 3. Graduate School of Eng. Tohoku Univ., 4. NIMS)

3:35 PM - 3:50 PM

[267] Investigation of Anticorrosion Effect of Hydrogen-Terminated SiC by Autoclave Test

*Kotaro Seki¹, Sosuke Kondo², Koichi Sato³, Hao Yu², Yasuki Okuno², Ryuta Kasada² (1. 東北大工（院生）、2. 東北大金研、3. 鹿児島大学)

Session information