Oral presentation

V. Nuclear Fuel Cycle and Nuclear Materials » 502-1 Nuclear Materials, Degradation, Radiation Effects, and Related Technology

[1C01-03] Severe Accident 1

Wed. Sep 5, 2018 10:00 AM - 10:50 AM Room C (B21 -B Building)

Chair:Ken-Ichi Fukumoto(Univ. of Fukui)

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10:00 AM - 10:15 AM

[1C01] Melting behavior of reactor core during severe accident of BWR

(1) Fracture behavior of stainless structure materials by molten metallic and oxidic corium

*Takehiro Sumita¹, Yoshinao Kobayashi¹, Shigeru Ueda², Toshio Nakagiri³ (1. Tokyo Institute of Technology, 2. Tohoku University, 3. JAEA)

10:15 AM - 10:30 AM

[1C02] Melting behavior of reactor core during severe accident of BWR

(2)Liquid phase formation from control blade and channel box

Zheng Lichun¹, Kazuya Hosoi¹, *Shigeru Ueda¹, Xu Gao¹, Shin-ya Kitamrua¹, Yoshinao Kobayashi² (1. IMRAM Tohoku University, 2. LANE Tokyo Institute of Technology)

10:30 AM - 10:45 AM

[1C03] Melting behavior of reactor core during severe accident of BWR

(3)Analysis of accident condition and molten material relocation behavior

*Toshio nakagiri¹, ayako sudo¹, shinji yoshikawa¹, yuta abe¹, ikken sato¹ (1. JAEA)

Time reserved for Chair (10:45 AM - 10:50 AM)

Session information