Oral presentation

III. Fission Energy Engineering » 305-2 Operational Management, Inspection and Maintenance of Reactor

[2B19-24] Structural Inspection and Testing

Thu. Sep 14, 2017 5:00 PM - 6:30 PM Room B (B12 - B1 Block)

Chair:Keijiro Hirose (CRIEPI)

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5:00 PM - 5:15 PM

[2B19] Development of nondestructive inspection for concrete structures

(1)Experimental study

*Hiroaki Fujiyoshi¹, Ryota Ogawa¹, Takashi Matsunaga¹, Mitsuyuki Sagisaka¹, Yoshihiro Isobe¹ (1. Nuclear Fuel Industries ltd.)

5:15 PM - 5:30 PM

[2B20] Development of nondestructive inspection for concrete structures

(2)Theoretical studies using the finite element method

*Ryota Ogawa¹, Hiroaki Fujiyoshi¹, Takashi Matsunaga¹, Mitsuyuki Sagisaka¹, Yoshihiro Isobe¹ (1. Nuclear Fuel Industries LTD.)

5:30 PM - 5:45 PM

[2B21] Development of an inspection system for integrity and construction quality of bolts based on hammering test using AE sensor

*MITSUYUKI SAGISAKA¹, TAKASHI MATSUNAGA¹, HIROAKI FUJIYOSHI¹, RYOTA OGAWA¹, YOSHIHIRO ISOBE¹ (1. Nuclear Fuel Industries, ltd.)

5:45 PM - 6:00 PM

[2B22] Sizing characteristics of defect length on ferromagnetic material surface by eddy current testing

Comparison between calculated and experimental results

*Noriyasu Kobayashi¹, Souichi Ueno¹, Daisuke Matsukawa¹, Fumikazu Morikawa¹, Tomoki Fujita¹, Takashi Kasuya¹, Kentaro Tsuchihashi¹ (1. Toshiba)

6:00 PM - 6:15 PM

[2B23] Development of nondestructive inspection for steel rod and pipe 4

*Takashi Matsunaga¹, Hiroaki Fujiyoshi¹, Ryota Ogawa¹, Mitsuyuki Sagisaka¹, Yasuhumi Ukai², Yoshihiro Isobe¹ (1. Nuclear Fuel Industries ltd., 2. Atree, Inc)

6:15 PM - 6:30 PM

[2B24] Material Test and Bursting Test of Used Rupture Disk in Monju

*Shoichi ICHIKAWA¹, Kenji ITO¹, Fumitsugu WAKIMOTO¹, Kohei TONE¹, Yusuke WATANABE¹, Takanori KOBAYASHI¹, Ryoichi UEKURA¹ (1. JAEA)

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