[3G01-04] Nuclear Materials | 2025 Fall Meeting

Session Details

Oral presentationV. Nuclear Fuel Cycle and Nuclear Materials : 502-1 Nuclear Materials, Degradation, Radiation Effects, and Related Technology

[3G01-04]Nuclear Materials

Fri. Sep 12, 2025 9:30 AM - 10:40 AM JST
Fri. Sep 12, 2025 12:30 AM - 1:40 AM UTC

Room G(Kitakyushu International Conference Center3F Meeting Room 33)

Chair:Shinichiro Yamashita(JAEA)

9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)

[3G01]In search for radiation-resistant high entropy alloys composed by light metal elements (3)Material Exploration

*Kenta Murakami¹, Lorenzo Aldo Macario³, Taiyo Kobayashi¹, Taro Yaoyama¹, Keito Kitajima¹, Xinrun Chen¹, Tatsuya Suzuki² (1. UTokyo, 2. Nagaoka Univ. of Tech., 3. Politecnico di Torino)

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9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)

[3G02]Investigation on the fabrication method of radiation-resistant elastomers using supercritical carbon dioxide

*Mayu Ehara¹, Naokazu Idota², Takehiko Tsukahara^1,2 (1. Science Tokyo Materials and Chemical, 2. Science Tokyo ZC Lab.)

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

[3G03]Melting Behavior of Concrete under Severe Accident Conditions Involving High-Temperature Steam Atmospheres and Reactions with Molten Core Materials

*Takumi Sato¹, Ayako Sudo¹, Yuji Nagae¹, Go Igarashi², Taito Miura², Ippei Maruyama³, Shintaro Miyamoto⁴ (1. JAEA, 2. Nagoya Univ., 3. UTokyo, 4. Tohoku Univ.)

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

[3G04]Thermochemical property test results of concrete in the Fukushima Daiichi nuclear power plant Unit 1 containment vessel pedestal concrete damage incident

*Takeharu Misawa¹, Masaaki Irie¹, Kohei Iwanaga¹ (1. Nuclear Regulation Authority)

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10:30 AM - 10:40 AM JST(1:30 AM - 1:40 AM UTC)

Time reserved for Chair

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