Year 2025 Spring Annual Meeting of JIMM
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Session Details

一般講演10. Energy and Related Materials : Nuclear Materials

[G]Nuclear Materials

Mon. Mar 10, 2025 9:00 AM - 11:30 AM JST
Mon. Mar 10, 2025 12:00 AM - 2:30 AM UTC
Room C(110 1st floor Building No.11)
Chair:岡 弘(北海道大学)、松川 義孝(熊本大学)
※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）
9:00 AM - 9:15 AM JST(12:00 AM - 12:15 AM UTC)

[52]Mechanical properties and Microstructure of Gas-atomized CuYZr-WO3 towards the Overcoming of Trade-off between Strength and Conductivity

*Zimo GAO1,2, Diancheng GENG1, Hao YU1, Ryuta Kasada1, Sosuke Kondo1, Yasuyuki Ogino1, Koji Inoue1 (1. Tohoku University, IMR, 2. Tohoku University, Graduate School of Engineering)
Comment()
9:15 AM - 9:30 AM JST(12:15 AM - 12:30 AM UTC)

[53]Development of A New Iron-Based Low-Activation Alloy aiming for High Entropy Alloying

*Kazuyuki FURUYA1,2, Koichi TSUCHIYA1, Eiichi WAKAI3 (1. National Institute for Materials Science, 2. NIT Hachinohe Coll., 3. Michigan State University)
Comment()
9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)

[54]Mehcanicla Properties of Novel Reduced-Activation High-Mn Oxide-Dispersion Strengthened (ODS) Alumina-Forming Austenitic (AFA) Steels at Room and Elevated Temperatures

*Diancheng Geng1, Hao Yu1, Akira Hasegawa1, Yasuyuki Ogino1, Sosuke Kondo1, Junichi Miyazawa2, Ryuta Kasada1 (1. IMR, Tohoku University, 2. Helical Fusion)
Comment()
9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)

[55]Investigation of durability of alumina coating on fusion reactor piping material bonded to FeCrAl alloy using explosive welding

*Ryui KANAI1, Naoko OONO1, Takuya NAGASAKA2, Kazuyuki HOKAMOTO3, Daisuke INAO3 (1. YNU, 2. NIFS, 3. KU)
Comment()
10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)

break

10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)

[56]Corrosion Behavior of Reduced Activation Concentrated Solid-solution Alloys in High-temperature Water

*Katsuhiko FUJII1, Yusuke NOSHI1, Hiroshi OKA2, Naoyuki HASHIMOTO2 (1. INSS, 2. Hokkaido Univ.)
Comment()
10:30 AM - 10:45 AM JST(1:30 AM - 1:45 AM UTC)

[57]Evaluation of existing effects of weld metal and HAZ in Mini-C(T) specimens

*Takahiro ISHIZAKI1, Fuminori Iwamatsu1, Tetsuya Toyota2 (1. Hitachi, Ltd., 2. Hitachi-GE Nuclear Energy, Ltd.)
Comment()
10:45 AM - 11:00 AM JST(1:45 AM - 2:00 AM UTC)

[58]Interaction Between Solute Atom Clusters and Moving Dislocations in a Fe-Mn-Ni-Si Model Alloy

*Hayato SUGIMOTO1, Yusuke NOSHI1, Ryuya ISHIGAMI2, Kazuhiro YASUDA3, Kenichi FUKUMOTO4 (1. Univ. of Fukui, 2. WERC, 3. URC/Kyusyu Univ., 4. RINE/Univ. of Fukui)
Comment()
11:00 AM - 11:15 AM JST(2:00 AM - 2:15 AM UTC)

[59]Molecular dynamics simulation of obstacle strength of dislocation loop/Cu cluster complex in BCC iron

*Kohei Shiotani1, Masaki Shimodaira1, Takeshi Toyama1 (1. Japan Atomic Energy Agency)
Comment()
11:15 AM - 11:30 AM JST(2:15 AM - 2:30 AM UTC)

[60]Stable Structure of Cu Atoms around Fe Vacancy

*Kazuhito OOSAWA1, Takeshi TOYAMA2, Hideo WATANABE1 (1. RIAM Kyusyu Univ., 2. JAEA)
Comment()
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