Oral presentation

V. Nuclear Fuel Cycle and Nuclear Materials » 501-2 Nuclear Fuel and the Irradiation Behavior

[1D01-06] Fuel Debris

Wed. Sep 5, 2018 10:15 AM - 11:55 AM Room D (A32 -A Building)

Chair:Tatsumi Arima(Kyushu Univ.)

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10:15 AM - 10:30 AM

[1D01] Research and human resource development for analysis of fuel debris and decommissioning technology of Fukushima Daiichi nuclear power plants

(9)Outline of the Project and Results of Fuel Debris Research

*Msayoshi uno¹, Yoshinari Anoda¹, Osamu Kuwazuru², Yuuji Arita¹, Akihiro Ishimi³, Tatsumi Arima⁴ (1. Research Institute of Nuclear Engineering, University of Fukui, 2. Graduate school of Engineering, University of Fukui, 3. Japan Atomic Energy Agency, 4. Kyushu University)

10:30 AM - 10:45 AM

[1D02] Research and human resource development for analysis of fuel debris and decommissioning technology of Fukushima Daiichi nuclear power plants

(10)Properties of Frozen Body of Melted Debris Containing UO₂

*Takashi Onitsuka¹, Kozo Katsuyama², Akihiro Ishimi², Masayoshi Uno¹ (1. Univ. of Fukui, 2. JAEA)

10:45 AM - 11:00 AM

[1D03] Research and human resource development for analysis of fuel debris and decommissioning technology of Fukushima Daiichi nuclear power plants

(11) Microscopic material properties and macroscopic compression strength of simulated nuclear fuel debris

*Aruto Kawakami¹, Masaki Teranishi¹, Osamu Kuwazuru¹ (1. Fukui Univ)

11:00 AM - 11:15 AM

[1D04] Research and human resource development for analysis of fuel debris and decommissioning technology of Fukushima Daiichi nuclear power plants

(12) Formation and dissolution behavior of SrZrO₃

*Taishi Inoue¹, Yuji Arita¹, Toru Fujita¹ (1. University of Fukui)

11:15 AM - 11:30 AM

[1D05] Research and human resource development for analysis of fuel debris and decommissioning technology of Fukushima Daiichi nuclear power plants

(13)Melting behaviors of CeO2-ZrO2 and UO2-ZrO2

*Tohma Iwasa¹, Tatsumi Arima¹ (1. Kyushu University)

11:30 AM - 11:45 AM

[1D06] Chemical states of plutonium and gadolinium in fuel debris

*Shiho Watanabe¹, Hiroto Ishii¹, Yuji Ohishi¹, Hiroaki Muta¹, Ken Kurosaki^1,2,3 (1. Osaka University, 2. Research Institute of Nuclear Engineering, University of Fukui, 3. JST PRESTO)

Time reserved for Chair (11:45 AM - 11:55 AM)

Session information

[1D01-06] Fuel Debris

[1D01] Research and human resource development for analysis of fuel debris and decommissioning technology of Fukushima Daiichi nuclear power plants

(9)Outline of the Project and Results of Fuel Debris Research

[1D02] Research and human resource development for analysis of fuel debris and decommissioning technology of Fukushima Daiichi nuclear power plants

(10)Properties of Frozen Body of Melted Debris Containing UO₂

[1D03] Research and human resource development for analysis of fuel debris and decommissioning technology of Fukushima Daiichi nuclear power plants

(11) Microscopic material properties and macroscopic compression strength of simulated nuclear fuel debris

[1D04] Research and human resource development for analysis of fuel debris and decommissioning technology of Fukushima Daiichi nuclear power plants

(12) Formation and dissolution behavior of SrZrO₃

[1D05] Research and human resource development for analysis of fuel debris and decommissioning technology of Fukushima Daiichi nuclear power plants

(13)Melting behaviors of CeO2-ZrO2 and UO2-ZrO2

[1D06] Chemical states of plutonium and gadolinium in fuel debris

Authentication

Session information

[1D01-06] Fuel Debris

[1D01] Research and human resource development for analysis of fuel debris and decommissioning technology of Fukushima Daiichi nuclear power plants

(9)Outline of the Project and Results of Fuel Debris Research

[1D02] Research and human resource development for analysis of fuel debris and decommissioning technology of Fukushima Daiichi nuclear power plants

(10)Properties of Frozen Body of Melted Debris Containing UO2

[1D03] Research and human resource development for analysis of fuel debris and decommissioning technology of Fukushima Daiichi nuclear power plants

(11) Microscopic material properties and macroscopic compression strength of simulated nuclear fuel debris

[1D04] Research and human resource development for analysis of fuel debris and decommissioning technology of Fukushima Daiichi nuclear power plants

(12) Formation and dissolution behavior of SrZrO3

[1D05] Research and human resource development for analysis of fuel debris and decommissioning technology of Fukushima Daiichi nuclear power plants

(13)Melting behaviors of CeO2-ZrO2 and UO2-ZrO2

[1D06] Chemical states of plutonium and gadolinium in fuel debris

Authentication

(10)Properties of Frozen Body of Melted Debris Containing UO₂

(12) Formation and dissolution behavior of SrZrO₃