2024 Annual Meeting
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Session Details

Oral presentationV. Nuclear Fuel Cycle and Nuclear Materials : 505-1  Radioactive Waste Management

[2B04-08]Debris

Wed. Mar 27, 2024 10:35 AM - 11:55 AM JST
Wed. Mar 27, 2024 1:35 AM - 2:55 AM UTC
Room B 21Bildg.2F 21-204
Chair:Isamu Sato(TCU)
10:35 AM - 10:50 AM JST(1:35 AM - 1:50 AM UTC)

[2B04]Study of simulated fuel debris properties by spectroscopic analysis from micro to bulk range

*Ryo Endo1, Daisuke Akiyama1, Takumi Yomogida2, Yoshihiro Okamoto2, Hajime Tanida2, Akira Kirishima1 (1. Tohoku Univ., 2. JAEA)
10:50 AM - 11:05 AM JST(1:50 AM - 2:05 AM UTC)

[2B05]Relation of Cooling Rate to Crystal Structure and Microstructure of (U, Zr)O2(3) Generation of Monoclinic Phase from Cubic (U, Zr)O2 by Annealing and Slowly Cooling

*Yoichi Endo1, Kan Sakamoto1, Hiroki Yokoyama1, Atsushi Ouchi1, Masato Mizokami2, Mutsumi Hirai2 (1. NFD, 2. TEPCO HD)
11:05 AM - 11:20 AM JST(2:05 AM - 2:20 AM UTC)

[2B06]Effect of oxygen pressure on the eutectic reaction in the U3O8-Fe2O3 system

*Toshiki Iwahara1, Daisuke Akiyama1, Akira Kirishima1 (1. Tohoku Univ.)
11:20 AM - 11:35 AM JST(2:20 AM - 2:35 AM UTC)

[2B07]Study on stable storage of nuclear fuel materials(1) Synthesis of zirconolite with U-Ce mixed oxide

*Kohei Hayashizaki1, Shun Hirooka1, Daisuke Akiyama2, Akira Kirishima2, Tatsutoshi Murakami1 (1. JAEA, 2. Tohoku University)
11:35 AM - 11:50 AM JST(2:35 AM - 2:50 AM UTC)

[2B08]Study on stable storage of nuclear fuel materials(2) Study on the synthesis and chemical stability of brannerite compounds containing cerium

*Daisuke Akiyama1, Yoshihiro Okamoto2, Akira Kirishima1 (1. Tohoku Univ., 2. JAEA)
11:50 AM - 11:55 AM JST(2:50 AM - 2:55 AM UTC)

Time reserved for Chair

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