Oral presentation

[2L01-03] Improvement of Inspection Technology of Nuclear Power Plants

Thu. Mar 21, 2019 10:15 AM - 11:05 AM Room L (Common Education Bildg. 2 3F No.36)

Chair:Matsubara Shinichiro(MHI)

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10:15 AM - 10:30 AM

[2L01] Identification of flaw depth by deep learning of eddy current testing signals

*Tomoyuki Hori¹, Kazuyuki Demachi¹ (1. Department of Nuclear Engineering and Management, School of Engineering, the University of Tokyo)

10:30 AM - 10:45 AM

[2L02] Advanced computerization of Hammering Inspection

*Takashi Matsunaga¹, Sho Kuwajima¹, Motomu Ishi¹, Akihiro Fujiyoshi¹, Ryota Ogawa¹, Mitsuyuki Sagisaka¹, Yoshihiro Isobe¹, Shinobu Yoshimura² (1. Nuclear Fuel Industries,Ltd., 2. The University of Tokyo)

10:45 AM - 11:00 AM

[2L03] Development of duct diagnosis method using AE sensor

*Hiroaki Fujiyoshi¹, Ryota Ogawa¹, Yoshihiro Isobe¹ (1. NFI)

Time reserved for Chair （11:00 AM - 11:05 AM）

Oral presentation

[2L04-06] Improvement of Operational Management Technology of Nuclear Power Plants

Thu. Mar 21, 2019 11:05 AM - 12:00 PM Room L (Common Education Bildg. 2 3F No.36)

Chair:Masahiro Miki(Hitachi)

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11:05 AM - 11:20 AM

[2L04] Piping System, Risk Management based on Wall Thinning Monitoring and Prediction

*Toshiyuki TAKAGI¹, Yutaka Watanabe¹, Tetsuya Uchimoto¹, Philippe Guy², Christophe REBOUD³ (1. Tohoku University, 2. INSA-Lyon, 3. CEA)

11:20 AM - 11:35 AM

[2L05] Ageing Management and Safety Improvement for Long Term Operation of Nuclear Power Plants

*Yukihisa Hasegawa¹, Norio Atsumi¹, Satoshi Morita¹ (1. The Federation of Electric Power Companies)

11:35 AM - 11:50 AM

[2L06] Application of the dispersed high-powered fuel configuration for the BWR fuel pool

Kenichi Harada¹, Daisuke Uchiyama¹, Satoru Ishii², *Hideto Yamauchi² (1. CHUBU Electric Power, 2. ChudenCTI)

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

Sessions

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