2020 Fall Meeting

Presentation information

Oral presentation

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

[1E10-15] Analysis of Fuel Debris and Decommissioning Technology

Wed. Sep 16, 2020 3:25 PM - 5:05 PM Room E (Zoom room 5)

Chair:Tatsumi Arima(Kyushu Univ.)

3:25 PM - 3:40 PM

[1E10] Research and human resource development for analysis of fuel debris and decommissioning technology of Fukushima Daiichi nuclear power plants

(21)Outline of the research and achievement of the study on fuel debris analysis

*Masayoshi Uno1, Yuji Ohishi2, Osamu Kuwaduru1, Kozo Katsuyama3, Yuji Arita1, Tatumi Arima4 (1. University of Fukui, 2. Osaka University, 3. Japan Atomic Energy Agency, 4. Kyusyu University)

Keywords:Fuel Debris, Analsysis, Eutectic Reaction, Damage Mechanics FEM Aalysis, X-ray CT, Cesium Compound

文科省の英知を結集した原子科学技術・人材育成推進事業として福井大が受託し、昨年度終了した「福島第一原子力の燃料デブリ分析・廃炉技術に関わる研究・人事育成」の全体概要とその中でも4機関が連携した燃料デブリ分析研究の5年間の成果を紹介する。