Oral presentation
[2E01-07] Advanced Technologies of Design, Management & Evaluation for Nuclear Plants
Thu. Mar 18, 2021 10:00 AM - 12:00 PM Room E (Zoom room 5)
Chair: Yoshihiro Isobe (NFI)
10:00 AM - 10:15 AM
[2E01] Development of failure mitigation technologies for improving resilience of nuclear structures
(1)Development Plan
*Naoto Kasahara1, Kazuyuki Demachi1, Takuya Sato1, Masakazu Ichimiya1, Hidemasa Yamano2, Izumi Nakamura3 (1. The University of Tokyo, 2. JAEA, 3. NIED)
10:15 AM - 10:30 AM
[2E02] Development of failure mitigation technologies for improving resilience of nuclear structures
(2)Study on Initiation and Propagation of Local Failure at Structural Discontinuities of Nuclear Components
*Kensuke Narumi1, Naoto Kasahara1, Takuya Sato1, Yoshiki Tsunemoto2 (1. UTokyo, 2. UTokyo(Currently CRIEPI))
10:30 AM - 10:45 AM
[2E03] Development of failure mitigation technologies for improving resilience of nuclear structures
(3)Study on Buckling Strength and Post Buckling Behaviors of Reactor Vessel Lower Heads
*Masato Murohara1, Takuya Sato1, Naoto Kasahara1, Akira Yamazaki1 (1. UTokyo)
10:45 AM - 11:00 AM
[2E04] Development of failure mitigation technologies for improving resilience of nuclear structures
(4)Visualization method of resilience of nuclear structure
*Yuto Kuwabara1, Kazuyuki Demachi1, Shi Chen1, Hiroyuki Nishino2, Yuichi Onoda2 (1. UTokyo, 2. JAEA)
11:00 AM - 11:15 AM
*Takahiro Okuda1, Hideki Takahashi2, Masaki Morishita1 (1. JAEA, 2. NESI)
11:15 AM - 11:30 AM
*Kiyotaka Takito1, Osamu Furuya1, Okuda Yukihiko2 (1. TDU, 2. JAEA)
11:30 AM - 11:45 AM
*Tomofumi YAMAMOTO1, Gentaro NAGASHIMA1, Kunihiko SATO2, Kotaro OHNO3, Takeshi UGATA4, Masashi TOKUNAGA5 (1. MHI, 2. MHI NS Eng., 3. OBAYASHI, 4. TAISEI, 5. TAKENAKA)
Time reserved for Chair （11:45 AM - 12:00 PM）