2016 Fall Meeting

Presentation information

Oral Presentation

IV. Nuclear Fuel Cycle and Nuclear Materials » 401-2 Nuclear Fuel and the Irradiation Behavior

[3B06-09] MA fuel

Fri. Sep 9, 2016 10:55 AM - 12:00 PM Room B (Kumume City Plaza - Gallery 1)

Chair: Shinji Sasaki (JAEA)

11:10 AM - 11:25 AM

[3B07] Study on the physical properties of non-stoichiometric oxide fuels with high minor actinide contents

(5)Analysis of densification process using numerical simulation of sintering

*Tetsushi Matsuda1, Hiroaki Muta2, Kosuke Tanaka3 (1.Japan Fine Ceramics Center, 2.Osaka University, 3.Japan Atomic Energy Agency)

Keywords:oxide fuel, sintering simulation, two step sintering

焼結時の組織発展を解析する計算機シミュレーションを用いて、酸化物燃料焼結体の微細組織と緻密化の関係を評価した。さらに、酸化物燃料の高密度化をはかるための焼結プロセス最適化を検討した。