4:30 PM - 4:45 PM
*Tessai Sugiura1,2, Fujio Terai1,2, Kenji Kurihara1,2, Yasuhiro Yuguchi1,2 (1. IRID, 2. Toshiba Energy Systems & Solutions Corp.)
Session information
Oral presentation
V. Nuclear Fuel Cycle and Nuclear Materials » 505-3 Decommissioning Technology of Nuclear Facilities
[2D13-17] Decommissioning Technology for Fukushima 2
Thu. Sep 17, 2020 4:30 PM - 6:00 PM Room D (Zoom room 4)
Chair:Tatsuya Suzuki(Nagaoka Univ. of Tech.)
4:45 PM - 5:00 PM
[2D14] Development for Dust Evaluation Method during Fuel Debris Retrieval Operations
(1)Overview of the Plan as well as the Examination of dust evaluation test system
*Yasuhiro Yuguchi1,2, Chiaki Shimoda1,2, Jun Suzuki1,2, Kenji Kurihara1,2 (1. IRID, 2. TOSHIBA ESS)
5:00 PM - 5:15 PM
[2D15] Development for Dust Evaluation Method during Fuel Debris Retrieval Operations
(2)Estimation for dusts generated by disc saw cutting
*chiaki SHIMODA1,2, yasuhiro YUGUCHI1,2, jun SUZUKI1,2, kenji KURIHARA1,2 (1. IRID, 2. TOSHIBA ESS)
5:15 PM - 5:30 PM
[2D16] Analysis of particles generated by laser processing and development of their nuclide identification methodology (3)
(1)Characteristic of fine particles behavior produced from laser irradiation
*Tomonori Yamada1, Hiroyuki Daido2, Chikara Ito1, Masabumi Miyabe1, Takuya Shibata1, Shuichi Hasegawa3 (1. JAEA, 2. ILT, 3. Univ. of Tokyo)
5:30 PM - 5:45 PM
[2D17] Analysis of particles generated by laser processing and development of their nuclide identification methodology (3)
(2)Consideration of fine particle production from laser irradiated metals, ceramics and concrete materials
*Hiroyuki Daido1, Tomonori Yamada2, Chikara Ito2, Masabumi Miyabe2, Takuya Shibata2, Hiroyuki Furukawa1, Shuichi Hasegawa3 (1. Institute for Laser Technology, 2. JAEA, 3. The Univ. Tokyo)
Time reserved for Chair (5:45 PM - 6:00 PM)