2021 Annual Meeting

Presentation information

Oral presentation

V. Nuclear Fuel Cycle and Nuclear Materials » 502-1 Nuclear Materials, Degradation, Radiation Effects, and Related Technology

[1K08-12] Irradiation Embrittlement Prediction

Wed. Mar 17, 2021 2:45 PM - 4:10 PM Room K (Zoom room 11)

Chair: Kinya Nakamura (CRIEPI)

3:00 PM - 3:15 PM

[1K09] Revisions of JEAC4201 Embrittlement Trend Curve

(2)Discussions on revised embrittlement trend curve

*Toru Oumaya1, Masahide Suzuki4, Koji Fukuya1, Yasukazu Takada3, Akiyoshi Nomoto2, Ryoichi Saeki2, Kenji Nishida2, Yoshinori Hashimoto2 (1. Institute of Nuclear Safety System, Inc., 2. Central Research Institute of Electric Power Industry, 3. The Kansai Electric Power Co, Inc., 4. Nagaoka University of Technology)

Keywords:Reactor pressure vessel, Radiation embrittlement, Ductile-brittle transition temperature, Trend curve