[3G08-12] MOX Fuel Manufacturing Technology and Cladding Development | 2025 Annual Meeting

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Oral presentationV. Nuclear Fuel Cycle and Nuclear Materials : 501-2 Nuclear Fuel and the Irradiation Behavior

[3G08-12]MOX Fuel Manufacturing Technology and Cladding Development

Fri. Mar 14, 2025 2:45 PM - 4:15 PM JST
Fri. Mar 14, 2025 5:45 AM - 7:15 AM UTC

Room G(Zoom room 7)

Chair:Hiroaki Muta(Osaka Univ.)

2:45 PM - 3:00 PM JST(5:45 AM - 6:00 AM UTC)

[3G08]Study on controlling low O/M ratio in MOX pellet(1)Variation of O/M ratio during whole heat treatment

*Shun Hirooka¹, Romain Vauchy¹, Yuta Horii¹, Masatoshi Akashi¹, Takeo Sunaoshi², Kosuke Saito¹ (1. JAEA, 2. Inspection Development)

3:00 PM - 3:15 PM JST(6:00 AM - 6:15 AM UTC)

[3G09]Study on controlling low O/M ratio in MOX pellet(2)Measurement of oxygen chemical diffusion coefficient

*Romain Jean-Marie Vauchy¹, Yuta Horii¹, Masashi Watanabe¹, Shun Hirooka¹, Takeo Sunaoshi², Kosuke Saito¹ (1. Japan Atomic Energy Agency, 2. Inspection Development Company)

3:15 PM - 3:30 PM JST(6:15 AM - 6:30 AM UTC)

[3G10]Machine Learning Sintering Density Prediction Model for MOX Fuel Pellet

*Tatsuya Nakajima¹, Ryota Tsuchimochi¹, Shun Hirooka¹, Kosuke Saito¹, Kota Iijima¹ (1. JAEA)

3:30 PM - 3:45 PM JST(6:30 AM - 6:45 AM UTC)

[3G11]Effect of Cr-coating for cladding tube on fuel behavior during a reactivity-initiated accident

*Yoshinori Taniguchi¹, Takeshi Mihara¹, Kazuo Kakiuchi¹, Yutaka Udagawa¹, Jinya Katsuyama¹ (1. JAEA)

3:45 PM - 4:00 PM JST(6:45 AM - 7:00 AM UTC)

[3G12]Development of Testing System for Integrity Assessment of Post-BT Fuel Cladding

*KAN SAKAMOTO¹, TORU HIGUCHI¹ (1. NFD)

4:00 PM - 4:15 PM JST(7:00 AM - 7:15 AM UTC)

Time reserved for Chair

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