Oral presentation

IV. Nuclear Fuel Cycle and Nuclear Materials » 402-1 Nuclear Materials and the Irradiation Behavior

[2J05-09] Fuel Cladding Tube 1

Tue. Mar 28, 2017 2:45 PM - 4:10 PM Room J (16-305 Building No.16)

Chair: Kazunori Morishita (Kyoto Univ.)

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2:45 PM - 3:00 PM

[2J05] R&D of ODS ferritic steel cladding for maintaining fuel integrity at accident condition (3)

(1)Overall results

*Shigeharu Ukai¹, Naoko Oono¹, Kan Sakamoto², Tadahiko Torimaru², Takeji Kaito³, Akihiko Kimura⁴, Shigenari Hayashi⁵ (1. Hokkaido University, 2. Nippon Nuclear Fuel Development Co., LTD., 3. Japan Atomic Energy Agency, 4. Kyoto University, 5. Tokyo Institute of Technology)

3:00 PM - 3:15 PM

[2J06] R&D of ODS ferritic steel cladding for maintaining fuel integrity at accident condition (3)

(2)Mechanical properties of FeCr- and FeCrAl-ODS steels at elevated temperature

*shoichi kato¹, Tomohiro Furukawa¹, Satoshi Ohtsuka¹, Yasuhide Yano¹, Toshihiko Inoue¹, Takeji Kaito¹, Akihiko Kimura², Tadahiko Torimaru³, Shigenari Hayashi⁴, Shigeharu Ukai⁵ (1. JAEA, 2. Kyoto Univ., 3. NFD, 4. Tokyo Institute of Technology Univ., 5. Hokkaido Univ.)

3:15 PM - 3:30 PM

[2J07] R&D of ODS ferritic steel cladding for maintaining fuel integrity at accident condition (3)

(3)Formulation of failure life evaluation for FeCr- and FeCrAl-ODS steel claddings

*Yasuhide Yano¹, Soichi Kato¹, Satoshi Ohtsuka¹, Tomoyuki Uwaba¹, Yoshihiro Sekio¹, Toshihiko Inoue¹, Tomohiro Furukawa¹, Takeji Kaito¹, Shigeharu Ukai², Akihiko Kimura³ (1. Japan Atomic Energy Agency, 2. Hokkaido Univ., 3. Kyoto Univ.)

3:30 PM - 3:45 PM

[2J08] R&D of ODS ferritic steel cladding for maintaining fuel integrity at accident condition (3)

(4)Analysis of microstructure at high temperatire

*Naoko Oono¹, Ken Nakamura¹, Ryoma Kamikawa¹, Shigeharu Ukai¹, Takeji Kaito², Tadahiko Torimaru³, Akihiko Kimura⁴, Shigenari Hayashi⁵ (1. Hokkaido Univ., 2. JAEA, 3. NFD, 4. Kyoto Univ., 5. Tokyo Tech.)

3:45 PM - 4:00 PM

[2J09] R&D of ODS ferritic steel cladding for maintaining fuel integrity at accident condition (3)

(5)Evaluation on tolerance to failure of existing ODS ferritic steel claddings at the accident conditions of fast reactors

*Tomoyuki Uwaba¹, Yasuhide Yano¹, Satoshi yano.yasuhide@jaea.go.jp¹, Masayuki Naganuma¹, Takashi Tannno¹, Hiroshi Oka¹, Shoichi Kato¹, Takaji Kaito¹, Shigeharu Ukai², Akihiko Kimura³ (1. Japan Atomic Energy Agency, 2. Hokkaido University, 3. Kyoto University)

Time reserved for Chair (4:00 PM - 4:10 PM)

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