Oral presentation

[3J01-05] General/Fuel Debris 1

Fri. Sep 15, 2017 9:30 AM - 10:50 AM Room J (C309 - C Block)

Chair:Masahide Takano (JAEA)

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9:30 AM - 9:45 AM

[3J01] A Study on Long Term Utilization of Nuclear Fuel

Origin, Distribution and Primary Energy Supply Potential of Nuclear Fuel

*Kunihiro Itoh¹, Kazuo Ikeda¹ (1. Nuclear Development Corporation)

9:45 AM - 10:00 AM

[3J02] Research and human resource development for analysis of fuel debris and decommissioning technology of Fukushima Daiichi nuclear power plants

(1)Thermal and mechanical properties of FeB

*Yuji ohishi¹, Fumihiro Nakamori¹, Mitsuyuki Sugizaki ¹, Hiroaki Muta¹, Ken Kurosaki¹, Shinsuke Yamanaka¹ (1. Osaka University)

10:00 AM - 10:15 AM

[3J03] Research and human resource development for analysis of fuel debris and decommissioning technology of Fukushima Daiichi nuclear power plants

(2)Thermal and mechanical properties of Chromium boride(CrB,Cr₂B)

*Mitsuyuki Sugizaki¹, Yuji Ohishi¹, Hiroaki Muta¹, Ken Kurosaki¹, Shinsuke Yamanaka^1,2 (1. Graduate School of Engineering, Osaka University , 2. Research Institute of Nuclear Engineering, University of Fukui)

10:15 AM - 10:30 AM

[3J04] Research and human resource development for analysis of fuel debris and decommissioning technology of Fukushima Daiichi nuclear power plants

(3)Microstructural and mechanical properties of mock fuel debris of B₂O₃-UO₂

*Aikebaier Yusufu¹, Masayoshi Uno ¹ (1. Research Institute of Nuclear Engineering, University of Fukui)

10:30 AM - 10:45 AM

[3J05] Research and human resource development for analysis of fuel debris and decommissioning technology of Fukushima Daiichi nuclear power plants

(4)Pore dependence of mechanical properties of eutectic composition of Al₂O₃/ ZrO₂

*Sato Yumi¹, Aikebaier Yusufu¹, Masayoshi Uno¹, Yoshinari Anoda¹ (1. Research Institute of Nuclear Engineering, University of Fukui)

Time reserved for Chair （10:45 AM - 10:50 AM）

Oral presentation

[3J06-09] Fuel Debris 2

Fri. Sep 15, 2017 10:50 AM - 12:00 PM Room J (C309 - C Block)

Chair:Kunihiro Itoh (NDC)

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10:50 AM - 11:05 AM

[3J06] Research and human resource development for analysis of fuel debris and decommissioning technology of Fukushima Daiichi nuclear power plants

(5)Compression property of simulated nuclear fuel debris

*Masaki Teranishi¹, Osamu Kuwazuru¹ (1. University of Fukui)

11:05 AM - 11:20 AM

[3J07] Research and human resource development for analysis of fuel debris and decommissioning technology of Fukushima Daiichi nuclear power plants

(6)X-ray CT examination of simulated fuel debris of B₂O₃-UO₂

*Akihiro Ishimi¹, Kozo Katsuyama¹, Masayoshi Uno² (1. JAEA, 2. Fukui Univ.)

11:20 AM - 11:35 AM

[3J08] Research and human resource development for analysis of fuel debris and decommissioning technology of Fukushima Daiichi nuclear power plants

(7)Release and elution of fission products from simulated fuel debris

*YUJI ARITA¹, TAISEI YONEHARA¹, KIICHI OKUYAMA¹, MASAMI TAIRA¹ (1. University of Fukui)

11:35 AM - 11:50 AM

[3J09] Research and human resource development for analysis of fuel debris and decommissioning technology of Fukushima Daiichi nuclear power plants

(8)Evaluation of melting point of fuel debris

*Tatsumi Arima¹, Yaohiro Inagaki¹, Kazuya Idemitsu¹ (1. Kyushu university)

Time reserved for Chair （11:50 AM - 12:00 PM）

Oral presentation

[3J10-13] Behavior of FPs 1

Fri. Sep 15, 2017 2:45 PM - 3:50 PM Room J (C309 - C Block)

Chair:Ken Kurosaki (Osaka Univ.)

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2:45 PM - 3:00 PM

[3J10] Fundamental Research on Fission Product Chemistry

(1)Evaluation of oxidation and vaporization behavior of Boron compound formed in molten control rod blade

*Junpei Imoto¹, Fidelma Giulia Di Lemma¹, Shuhei Miwa¹, Masahide Takano¹, Masahiko Osaka¹ (1. JAEA)

3:00 PM - 3:15 PM

[3J11] Fundamental Research on Fission Product Chemistry

(2)Evaluation of Oxidation and Vaporization Behavior of Ruthenium and Molybdenum Alloys in a Nuclear Fuel

*Jiazhan Liu¹, Naoya Miyahara¹, Shuhei Miwa¹, Masahide Takano¹, Masahiko Osaka¹ (1. JAEA)

3:15 PM - 3:30 PM

[3J12] Fundamental Research on Fission Product Chemistry

(3)Effectiveness of chemical reaction kinetics in the evaluation of chemical forms of iodine and cesium vapor species

*Naoki Horiguchi¹, Naoya Miyahara¹, Shuhei Miwa¹, Osaka Masahiko¹ (1. JAEA)

3:30 PM - 3:45 PM

[3J13] Fundamental Research on Fission Product Chemistry

(4)Evaluation of Boron chemical behavior during transport in reactor coolant system

*Shuhei Miwa¹, Naoya Miyahara¹, Naoki Horiguchi¹, Junpei Imoto¹, Kunihisa Nakajima¹, Masahiko Osaka¹ (1. Japan Atomic Energy Agency)

Time reserved for Chair （3:45 PM - 3:50 PM）

Oral presentation

[3J14-16] Behavior of FPs 2

Fri. Sep 15, 2017 3:50 PM - 4:40 PM Room J (C309 - C Block)

Chair:Yuji Arita (Univ. of Fukui)

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3:50 PM - 4:05 PM

[3J14] Axial migration and accumulation behavior of cesium in fast reactor fuel pins

(1)Axial migration and accumulation behavior of cesium observed in irradiation test of Joyo and foreign reactors

*Hiroshi Oka¹, Takashi Tanno¹, Yoshihisa Ikusawa¹, Tomoyuki Uwaba¹, Takeji Kaito¹ (1. JAEA)

4:05 PM - 4:20 PM

[3J15] Axial migration and accumulation behavior of cesium in fast reactor fuel pins

(2)Evaluation of diameter change of fuel pellet by cesium local accumulation

*Takashi Tanno¹, Hiroshi Oka¹, Yoshihisa Ikusawa¹, Tomoyuki Uwaba¹, Takeji Kaito¹ (1. JAEA)

4:20 PM - 4:35 PM

[3J16] Axial migration and accumulation behavior of cesium in fast reactor fuel pins

(3)Evaluation of cesium accumulation effect on lifetime of fuel cladding tube

*Yoshihisa Ikusawa¹, Uwaba Tomoyuki¹, Nemoto Junichi², Tanno Takashi¹, Oka Hiroshi¹, Kaito Takeji¹ (1. JAEA, 2. NESI)

Time reserved for Chair （4:35 PM - 4:40 PM）

Oral presentation

[2P19-23] Advanced Fuels/Fundamental Properties

Thu. Sep 14, 2017 5:10 PM - 6:30 PM Room P (Seminar room 2 - Frontier Research in Applied Sciences Building)

Chair:Shuhei Miwa (JAEA)

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5:10 PM - 5:25 PM

[2P19] R&D on Nitride Fuel Cycle Technologies for MA Transmutation in the Aspects of Safety and Economy

(1)Introduction of Overall Plan

*Masahide Takano¹, Hirokazu Hayashi¹, Tsuyoshi Murakami², Tatsumi Arima³ (1. JAEA, 2. CRIEPI, 3. Kyushu Univ.)

5:25 PM - 5:40 PM

[2P20] Sintering of Cerium dioxide by 28GHz Microwave Radiation

*Masatoshi Akashi¹, Taku Matasumoto¹, Masato Kato¹ (1. JAEA)

5:40 PM - 5:55 PM

[2P21] High-Temperature oxidation behavior of advanced fuel cladding SiC under various oxygen partial pressures

*Souichirou Yamaguchi¹, Aikebaier Yusufu¹, Takuma Shirahama¹, Yukihiro Murakami¹, Masayoshi Uno¹ (1. Research Institute of Nuclear Engineering, University of Fukui)

5:55 PM - 6:10 PM

[2P22] Comparative study of deformation process in the axial and hoop directions of Zr-2.5Nb cladding tubes

*Zishou Zhao¹, Zhengang Duan², Jingjie Shen¹, John Patrick MacGrady¹, Huilong Yang¹, Sho Kano¹, Hiroaki Abe¹ (1. The University of Tokyo, Graduate School of Engineering, 2. Tohoku University, Graduate School of Engineering)

6:10 PM - 6:25 PM

[2P23] Correlation between Fe content and formation of Fe (nano) clusters in irradiated zirconium alloys

*Takashi Sawabe¹, Takeshi Sonoda¹ (1. CRIEPI)

Time reserved for Chair （6:25 PM - 6:30 PM）

Sessions

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

[3J01-05] General/Fuel Debris 1

Origin, Distribution and Primary Energy Supply Potential of Nuclear Fuel

(1)Thermal and mechanical properties of FeB

(2)Thermal and mechanical properties of Chromium boride(CrB,Cr2B)

(3)Microstructural and mechanical properties of mock fuel debris of B2O3-UO2

(4)Pore dependence of mechanical properties of eutectic composition of Al2O3/ ZrO2

[3J06-09] Fuel Debris 2

(5)Compression property of simulated nuclear fuel debris

(6)X-ray CT examination of simulated fuel debris of B2O3-UO2

(7)Release and elution of fission products from simulated fuel debris

(8)Evaluation of melting point of fuel debris

[3J10-13] Behavior of FPs 1

(1)Evaluation of oxidation and vaporization behavior of Boron compound formed in molten control rod blade

(2)Evaluation of Oxidation and Vaporization Behavior of Ruthenium and Molybdenum Alloys in a Nuclear Fuel

(3)Effectiveness of chemical reaction kinetics in the evaluation of chemical forms of iodine and cesium vapor species

(4)Evaluation of Boron chemical behavior during transport in reactor coolant system

[3J14-16] Behavior of FPs 2

(1)Axial migration and accumulation behavior of cesium observed in irradiation test of Joyo and foreign reactors

(2)Evaluation of diameter change of fuel pellet by cesium local accumulation

(3)Evaluation of cesium accumulation effect on lifetime of fuel cladding tube

[2P19-23] Advanced Fuels/Fundamental Properties

(1)Introduction of Overall Plan

Authentication

(2)Thermal and mechanical properties of Chromium boride(CrB,Cr₂B)

(3)Microstructural and mechanical properties of mock fuel debris of B₂O₃-UO₂

(4)Pore dependence of mechanical properties of eutectic composition of Al₂O₃/ ZrO₂

(6)X-ray CT examination of simulated fuel debris of B₂O₃-UO₂