＊Seiya Takaki¹, Kazuhiro Yasuda², Syo Matsumura², Norito Ishikawa³ (1.Engineering, Kyushu University, 2.Department of Applied Physics and Nuclear Engineering, Kyushu University, 3.Nuclear Science and Engineering Center, Japan, Atomic Energy Agency)

3:00 PM - 3:15 PM

[2G08] Structure of ion tracks and microstructure evolution in fluorite-type oxide

(2)Dependence on electronic stopping power

＊Taisei Nagaishi¹, Seiya Takaki¹, Kazuhiro Yasuda², Syo Matsumura², Norito Ishikawa³ (1.Kyushu University, 2.Kyushu University Faculty of Engineering, 3.Nuclear Science and Engineering Center)

3:15 PM - 3:30 PM

[2G09] Collaboration of TTS and Halden Reactor Project for Realization of Liquid Nuclear Fuel; Irradiation Rig Development

＊Takashi Watanabe¹, Motoyasu Kinoshita^1,2, Tsuyoshi Iwashita³, Fumihiro Chiba¹, Kazuro Furukawa⁴, Masaaki Furukawa¹, Christian Hartmann^5,6, Jon Karlsen^5,6, Yoji Minagawa^5,6, Margaret McGrath^5,6 (1.Thorium Tech Solution inc., 2.U. Tokyo, 3.ESTEX, 4.KEK, 5.IFE, 6.Halden Project)

3:30 PM - 3:45 PM

[2G10] Development of joining technology for fuel fabrication using SiC cladding

＊Ryo Ishibashi¹, Yoshiyuki Takamori¹, Xudong Zhang¹, Tomohiko Ikegawa², Katsumasa Miyazaki¹, Takao Kondo³ (1.Center for Technology Innovation - Materials, Research & Development Group, Hitachi, Ltd., 2.Center for Technology Innovation - Energy, Research & Development Group, Hitachi, Ltd., 3.Hitachi-GE Nuclear Energy, Ltd.)

Time reserved for Chair （3:45 PM - 3:55 PM）

Oral Presentation

[2G11-15] Fuels for Fast Reactors

Sun. Mar 27, 2016 3:55 PM - 5:20 PM Room G (Lecture Rooms B B203)

Chair: Mutsumi Hirai (NFD)

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3:55 PM - 4:10 PM

[2G11] Nonstoichiometry, electrical conductivity and oxygen diffusion in PuO₂

＊Masato Kato¹, Masashi Watanabe¹, Hiroki Nakamura¹, Masahiko Machida¹ (1.Japan Atomic Energy Agency)

4:10 PM - 4:25 PM

[2G12] The oxygen potential measurement of (U_0.623Pu_0.35Am_0.027)O₂_±xunder high temperature

＊Taku Matsumoto¹, Masato Kato¹, Kyoichi Morimoto¹, Takeo Sunaoshi² (1.Japan Atomic Energy Agency, 2.Inspection development company)

4:25 PM - 4:40 PM

[2G13] Release behavior of radioactive materials from over-heated fuels for fast reactor

(1)Heating test

＊Takashi Ishikawa¹, Kosuke Tanaka¹, Isamu Sato², Takashi Onishi¹, Takashi Hirosawa¹, Kozo Katsuyama¹, Hiroshi Seino¹, Shuji Ohno¹, Hirotsugu Hamada¹, Daishiro Tokoro³ (1.JAEA, 2.Tokyo Tech, 3.IDC)

4:40 PM - 4:55 PM

[2G14] Release behavior of radioactive materials from over-heated fuels for fast reactor

(2)Analysis of released nuclides

＊Takashi Onishi¹, Kosuke Tanaka¹, Isamu Sato², Takashi Ishikawa¹, Takashi Hirosawa¹, Kozo Katsuyama¹, Hiroshi Seino¹, Shuji Ohno¹, Hirotsugu Hamada¹, Ken Sekioka³ (1.JAEA, 2.Tokyo Tech., 3.Inspection Development Company)

4:55 PM - 5:10 PM

[2G15] Release behavior of radioactive materials from over-heated fuels for fast reactor

(3)Evaluation of fractional release rate

＊Kosuke Tanaka¹, Isamu Sato², Takashi Onishi¹, Takashi Ishikawa¹, Takashi Hirosawa¹, Kozo Katsuyama¹, Hiroshi Seino¹, Shuji Ohno¹, Hirotsugu Hamada¹, Mitsuo Suto³ (1.JAEA, 2.Tokyo Inst Tech, 3.IDC)

Time reserved for Chair （5:10 PM - 5:20 PM）

Oral Presentation

[2G16-19] FP Release Behavior

Sun. Mar 27, 2016 5:20 PM - 6:30 PM Room G (Lecture Rooms B B203)

Chair: Kenji Konashi (Tohoku University)

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5:20 PM - 5:35 PM

[2G16] Cesium Chemisorption Behavior onto Structural Material under Severe Accident Conditions

(5)Progress on microstructural analyses

＊Fidelma Giulia Di Lemma¹, Kunihisa Nakajima¹, Shinichiro Yamashita¹, Masahiko Osaka¹, Fumihisa Nagase¹ (1.JAEA)

5:35 PM - 5:50 PM

[2G17] Behavior characterization of volatile fission products in meltdown nuclear fuels by a method in consideration of surface and interface effects

(1)Background, contents, and main achievements of the project

＊Ken Kurosaki¹, Yuji Ohishi¹, Hiroaki Muta¹, Shinsuke Yamanaka^1,2, Masanori Suzuki¹, Toshihiro Tanaka¹, Yukihiro Murakami², Masayoshi Uno² (1.Osaka University, 2.University of Fukui)

5:50 PM - 6:05 PM

[2G18] Behavior characterization of volatile fission products in meltdown nuclear fuels by a method in consideration of surface and interface effects

(2)Observation of molten CsI behavior on yttria-stabilized zirconia

＊Hiroto Ishii¹, Ken Kurosaki^1,2, Yukihiro Murakami³, Yuji Ohishi¹, Hiroaki Muta¹, Masayoshi Uno³, Shinsuke Yamanaka^1,3 (1.Graduate School of Engineering, Osaka University, 2.JST, PRESTO, 3.Research Institute of Nuclear Engineering, University of Fukui)

6:05 PM - 6:20 PM

[2G19] Behavior characterization of volatile fission products in meltdown nuclear fuels by a method in consideration of surface and interface effects

(3)Thermal properties and thermally-generated defect of solid CsI

＊Yukihiro Murakami¹, Hiroto Ishii², Ken Kurosaki^2,3, Yuji Ohishi², Hiroaki Muta², Masayoshi Uno¹, Shinsuke Yamanaka^1,2 (1.Research Institute of Nuclear Engineering, University of Fukui, 2.Graduate School of Engineering, Osaka University, 3.JST PRESTO)

Time reserved for Chair （6:20 PM - 6:30 PM）

Sessions

IV. Nuclear Fuel Cycle and Nuclear Materials » 401-2. Nuclear Fuel and the Irradiation Behavior

[2G01-06] Fuel behaviour evaluation

[2G01] Fuel rod behavior analysis of ATF with SiC cladding under normal operating condition by FEMAXI-7

[2G02] Development of the module for analysis of nitride fuel behavior in accelerator driven system (ADS)

[2G03] An analysis of SPERT-CDC test 859 using a fuel performance code RANNS

[2G04] Chemical state mapping of B4C control rod under simulated severe accidental condition using EPMA-SXES

[2G05] Development of core degradation and relocation test equipment under severe accident

[2G06] Influence of Precipitation Forms of Zr-Hydride on Mechanical Property of Irradiated BWR Fuel Cladding

[2G07-10] Fundamental Properties/Advanced Fuels

[2G07] Structure of ion tracks and microstructure evolution in Fluorite-type oxides

(1)comparison with CeO₂ and ZrO₂

[2G08] Structure of ion tracks and microstructure evolution in fluorite-type oxide

(2)Dependence on electronic stopping power

[2G09] Collaboration of TTS and Halden Reactor Project for Realization of Liquid Nuclear Fuel; Irradiation Rig Development

[2G10] Development of joining technology for fuel fabrication using SiC cladding

[2G11-15] Fuels for Fast Reactors

[2G11] Nonstoichiometry, electrical conductivity and oxygen diffusion in PuO₂

[2G12] The oxygen potential measurement of (U_0.623Pu_0.35Am_0.027)O₂_±xunder high temperature

[2G13] Release behavior of radioactive materials from over-heated fuels for fast reactor

(1)Heating test

[2G14] Release behavior of radioactive materials from over-heated fuels for fast reactor

(2)Analysis of released nuclides

[2G15] Release behavior of radioactive materials from over-heated fuels for fast reactor

(3)Evaluation of fractional release rate

[2G16-19] FP Release Behavior

[2G16] Cesium Chemisorption Behavior onto Structural Material under Severe Accident Conditions

(5)Progress on microstructural analyses

[2G17] Behavior characterization of volatile fission products in meltdown nuclear fuels by a method in consideration of surface and interface effects

(1)Background, contents, and main achievements of the project

[2G18] Behavior characterization of volatile fission products in meltdown nuclear fuels by a method in consideration of surface and interface effects

(2)Observation of molten CsI behavior on yttria-stabilized zirconia

[2G19] Behavior characterization of volatile fission products in meltdown nuclear fuels by a method in consideration of surface and interface effects

(3)Thermal properties and thermally-generated defect of solid CsI

Authentication

Sessions

IV. Nuclear Fuel Cycle and Nuclear Materials » 401-2. Nuclear Fuel and the Irradiation Behavior

[2G01-06] Fuel behaviour evaluation

[2G07-10] Fundamental Properties/Advanced Fuels

(1)comparison with CeO2 and ZrO2

(2)Dependence on electronic stopping power

[2G11-15] Fuels for Fast Reactors

(1)Heating test

(2)Analysis of released nuclides

(3)Evaluation of fractional release rate

[2G16-19] FP Release Behavior

(5)Progress on microstructural analyses

(1)Background, contents, and main achievements of the project

(2)Observation of molten CsI behavior on yttria-stabilized zirconia

(3)Thermal properties and thermally-generated defect of solid CsI

Authentication

(1)comparison with CeO₂ and ZrO₂