[G] Nuclear Materials

Fri. Sep 18, 2020 9:30 AM - 12:15 PM Rm. K (ZoomRm.K)

Chair: Sub Chairman (assistant):Naoyuki HASHIMOTO(Hokkaido University)

※9月17日発表予定であったS5.8を都合により、講演番号168の後に講演いたします。
※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、基調講演と村上記念賞受賞講演は5～10分）

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9:30 AM - 9:45 AM

[160] Effects of Impurities induced by heat treatment on one-dimensional migration of self-interstitial atom clusters under electron irradiation

*Yuhki SATOH¹, Yosuke ABE², Kenji OHKUBO³, Takashi TANIOKA³ (1. Hiroshima Institute of Technology, 2. JAEA, 3. Hokkaido Univ.)

9:45 AM - 10:00 AM

[161] Development of dynamical observation under severe environment

*Yusuke SHIMADA¹, Kenta YOSHIDA¹, Yufeng DU¹, Jiao CHEN¹, Hiromasa HARADA¹, Koji INOUE¹, Toyohiko KONNO¹, Yasuyoshi NAGAI¹ (1. Tohoku University)

10:00 AM - 10:15 AM

[162] Investigation of energy hierarchy on stacking fault tetrahedron and void formed in FeCrNi alloy

*Yotaro KAKUDA¹, Kiyohiro YABUUCHI², Kazunori MORISHITA² (1. 京大エネ科（院生）、2. 京大エネ研)

10:15 AM - 10:30 AM

[163] Effect of Mn and Ni on stacking fault energy in FCC-type high entropy alloys

*Eryo WADA¹, Naoyuki HASHIMOTO², Shigehito ISOBE², Hiroshi Oka² (1. 北大工（院生）、2. 北大工（指導教員）)

10:30 AM - 10:45 AM

[164] Research and development of BCC High Entropy Alloys for nuclear reacto

*Ryota Ikubo¹, Naoyuki Hashimoto², Shigehito Isobe², Hiroshi Oka² (1. 北大工（院生）、2. 北大工（指導教員）)

10:45 AM - 11:00 AM

[165] Research about refractory high entropy alloy for fusion reactor application

*Yun ZONG¹, Naoyuki HASHIMOTO², Hiroshi OKA², Shigehito ISOBE² (1. Graduate School of Engineering, Hokkaido Univ.、2. Faculty of Engineering, Hokkaido Univ.)

break (11:00 AM - 11:15 AM)

11:15 AM - 11:30 AM

[166] Effect of oxygen concentration and Al content on the corrosion behavior of Fe-Mn-Al-Cr-C type austenitic steels in lead-bismuth eutectic

*Haoran WANG¹, Hao Yu², Sosuke Kondo², Nariaki Okubo³, Ryuta Kasada² (1. Department of Quantum Science and Energy Engineering, Graduate School of Engineering, Tohoku University、2. Institute for Material Research, Tohoku University、3. Japan Atomic Energy Agency)

11:30 AM - 11:45 AM

[167] Comparison between nanoindentation hardness test and micro-pillar compression test in the evaluation of irradiation hardening for ODS-Cu and non ODS-Cu after self-ion irradiation

*Yuchen Liu^1,2, Sosuke Kondo¹, Hao Yu¹, Kiyohiro Yabuuchi³, Ryuta Kasada¹ (1. Institute for Materials Research, Tohoku University、2. Department of Quantum Science and Energy Engineering, Graduate School of Engineering, Tohoku University、3. Institute of Advanced Energy, Kyoto University)

11:45 AM - 12:00 PM

[168] Role of dangling-bonds into polycrystalline SiC corrosion

*Sousuke KONDOU¹, Kotaro SEKI², Yuki MAEDA³, Kazuhiro FUKAMI³, Hao YU¹, Yasuki OKUNO¹, Ryuta KASADA¹ (1. IMR, Tohoku Univ., 2. Tohoku Univ., 3. Kyoto Univ.)

12:00 PM - 12:15 PM

[S5.8] Effect of electron irradiation on statistical properties of local mechanical properties in RPV steels

*Yuyang ZHENG¹, Ryuta Kasada¹, Sotsuke Kondo¹, Hao Yu¹, Saijo Kumano³, Akihiko Kimura² (1. TOHOKU　UNIVERSITY, 2. KYOTO　UNIVERSITY, 3. CHUBU　ELECTRIC　POWER)

Session information