[3N07-09] Data Science and Fuel Properties

11:10 AM - 11:25 AM JST(2:10 AM - 2:25 AM UTC)

[3N07] New Developments in Nuclear Fuel Research through Integration with Data Science(10) Study of irradiation behavior of fuel based on images of post-irradiation examinations

*Kenji Konashi¹, Yoshihiro Oonishi³, Kazuki Mori³, Masashi Watanabe⁴, Shun Hirooka⁴, Ken Kurosaki² (1. Tohoku Univ., 2. Kyouto Univ., 3. CTC, 4. JAEA)

Keywords:

post-irradiation examination,fuel behavior,computer

A database was generated to pores seen in post-irradiation examination images. A pore migration model based on the deposition-condensation process was used. Migration was calculated under a temperature gradient based on the irradiation conditions.