2016 Annual Meeting

Presentation information

Oral Presentation

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

[2G07-10] Fundamental Properties/Advanced Fuels

Sun. Mar 27, 2016 2:45 PM - 3:55 PM Room G (Lecture Rooms B B203)

Chair: Ryuta Kasada (Kyoto University)

3:30 PM - 3:45 PM

[2G10] Development of joining technology for fuel fabrication using SiC cladding

*Ryo Ishibashi1, Yoshiyuki Takamori1, Xudong Zhang1, Tomohiko Ikegawa2, Katsumasa Miyazaki1, Takao Kondo3 (1.Center for Technology Innovation - Materials, Research & Development Group, Hitachi, Ltd., 2.Center for Technology Innovation - Energy, Research & Development Group, Hitachi, Ltd., 3.Hitachi-GE Nuclear Energy, Ltd.)

Keywords:accident tolerant fuel, silicon carbide, fuel cladding, end plug joining, brazing

過酷事故時における水素爆発の防止を目的に、炉心部からの水素発生抑制が期待できるSiC被覆管を検討している。燃料棒の端栓接合を想定し、接合材にSiを用いた局所加熱ロウ付け接合を評価した結果を報告する。