Oral presentation

IV. Nuclear Plant Technologies » 401-2 Operational Management, Inspection and Maintenance of Reactor

[1K01-06] Advancement of the Maintenance and Preservation Technology of the Plant 1

Wed. Sep 16, 2020 10:00 AM - 11:45 AM Room K (Zoom room 11)

Chair:Daisuke Shinma(Hitachi)

10:00 AM - 10:15 AM

[1K01] Advanced computerization of Hammering Inspection 4

(1)Vibration characteristic evaluation by FEM analysis

*Yoshihiro Isobe¹, Takashi Matsunaga¹, Ryota Ogawa¹, Mitsuyuki Sagisaka¹, Tomonori Yamada², Shinobu Yoshimura² (1. NFI, 2. Univ. of Tokyo)

10:15 AM - 10:30 AM

[1K02] Advanced computerization of Hammering Inspection 4

(2)Large-scale database using AI

*Takashi Matsunaga¹, Ryota Ogawa¹, Mitsuyuki Sagisaka¹, Yoshihiro Isobe¹, Tomonori Yamada², Shinobu Yoshimura² (1. NFI, 2. Univ. of Tokyo)

10:30 AM - 10:45 AM

[1K03] Nuclear power plant operator support technology using machine learning

*Katsuhito Miyazaki¹, Tomohiro Komine¹ (1. MHI)

10:45 AM - 11:00 AM

[1K04] Applicability of reconstitution technology for surveillance test specimen with electron beam welding

*Ryoji Obata¹, Tetsushi Yamaoka², Yasuhiro Hattori², Seiji Sakuraya³, Yuji Kitsunai³, Takayuki Kaminaga⁴ (1. HGNE, 2. TOSHIBA ESS, 3. NFD, 4. TEPCO HD)

11:00 AM - 11:15 AM

[1K05] Development of nondestructive inspection for embedded hardware 2

(1)Mock-up test

Susumu Miura², Shouji Sekiguchi², Kouzou Hattori², Hiroaki Fujiyoshi¹, Ryota Ogawa¹, *Mitsuyuki Sagisaka¹, Yoshihiro Isobe¹ (1. Nueclear Fuel Industries,ltd., 2. Japan Nuclear Fuel Limited)

11:15 AM - 11:30 AM

[1K06] Development of nondestructive inspection for embedded hardware 2

(2)FEM analysis

Susumu Miura², Shouji Sekiguchi², Kouzou Hattori², *Ryota Ogawa¹, Mitsuyuki Sagisaka¹, Yoshihiro Isobe¹ (1. NFI, 2. JNFL)

Time reserved for Chair (11:30 AM - 11:45 AM)

Session information