[S6] Evaluation, analysis, and prediction of energy related materials performance, (I) -Expectation of advanced technologies-(2) | 日本金属学会 2020年春期(第166回)講演大会

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Session Details

Koubo Symposium

[S6]Evaluation, analysis, and prediction of energy related materials performance, (I) -Expectation of advanced technologies-(2)

Thu. Mar 19, 2020 9:00 AM - 12:25 PM JST
Thu. Mar 19, 2020 12:00 AM - 3:25 AM UTC

Rm. Q W935,3rd Flr., West Bldg.9

Chair:Naoyuki HASHIMOTO(Hokkaido University)

座長時間
9:00～10:15 笠田
10:25～11:20 橋本
12:30～12:25 藤井
※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、基調講演と外国人特別講演は5～10分）

9:00 AM - 9:40 AM JST(12:00 AM - 12:40 AM UTC)

[S6.19][Keynote Lecture] Applicability of EDS tomography for evaluation of solute atom clusters in ferrite phase

*Seto Hitoshi¹ (1. NIPPON NUCLEAR FUEL DEVELOPMENT CO., LTD.)

9:40 AM - 10:00 AM JST(12:40 AM - 1:00 AM UTC)

[S6.20]Solute Atom Segregation to Dislocation Loops in Neutron-irradiated Stainless Steel

*FUJII Katsuhiko¹, SETO Hitoshi², FUKUYA Koji¹ (1. Institute of Nuclear Safety System, 2. Nippon Nuclear Fuel Development)

10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)

[S6.21]Formation process of Ni-Mn-Si clusters in a low copper reactor pressure vessel steel

*INOUE Koji¹, Zhao Can¹, Du Yufeng¹, Yoshida Kenta¹, Toyama Takeshi¹, Nagai Yasuyoshi¹, Konstantinovic Milan　J.², Gerard Robert³ (1. IMR, Tohoku Univ., 2. SCK-SEN, 3. Tractebel ENGIE)

10:15 AM - 10:25 AM JST(1:15 AM - 1:25 AM UTC)

Break

10:25 AM - 10:45 AM JST(1:25 AM - 1:45 AM UTC)

[S6.22]Chemical analysis of light elements in nuclear fission and fusion reactor materials by EMPA-SXES

*KASADA Ryuuta¹, MIZUMOTO Nozomi¹, YU Hao¹, KONDO Sosuke¹, YABUUCHI Kiyohiro², MUKAI Keisuke² (1. IMR, Tohoku University, 2. IAE, Kyoto University)

10:45 AM - 11:05 AM JST(1:45 AM - 2:05 AM UTC)

[S6.23]Irradiation Stability of Oxide Particles in FeCrAl-ODS Ferritic Alloy

*OONO Naoko¹, YABUUCHI Kiyohiro², HASHITOMI Okinobu², UKAI Shigeharu¹, KIMURA Akihiko² (1. Hokkaido Univ., 2. Kyoto Univ.)

11:05 AM - 11:20 AM JST(2:05 AM - 2:20 AM UTC)

[S6.24]Grain Boundary Diffusion Coefficient of Cu in Pure Fe Studied by Atom Probe Tomography

*MIYATA Hotaka¹, TOYAMA Takeshi², SHIMODAIRA Masaki¹, ZHAO Can¹, SHIBAHARA Rie², KURANO Ko², NOZAWA Yasuko², SHIMIZU Yasuo², INOUE Koji², NAGAI Yasuyoshi² (1. Grad. Sch. Eng., Tohoku Univ., 2. IMR, Tohoku Univ.)

11:20 AM - 11:30 AM JST(2:20 AM - 2:30 AM UTC)

Break

11:30 AM - 11:55 AM JST(2:30 AM - 2:55 AM UTC)

[S6.25]Radiation damage in high entropy alloys ~ Defects analysis by in-situ observation

*HASHIMOTO Naoyuki¹, CHEN Wei-Ying² (1. Faculty of Engineering, Hokkaido University, 2. Argonne National Laboratory)

11:55 AM - 12:10 PM JST(2:55 AM - 3:10 AM UTC)

[S6.26]Effects of doping element on defect formation in electron-irradiated W-X (X = Mo, Ta, Re) alloys

*TOYAMA Takeshi¹, Hatano Yuji², Zhao Can¹, Inoue Koji¹, Yabuuchi Atsushi³, Kinomura Atsushi³, Nagai Yasuyoshi¹ (1. Tohoku Univ., 2. Univ. of Toyama, 3. Kyoto Univ.)

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