2016 Annual Meeting

Presentation information

Oral Presentation

IV. Nuclear Fuel Cycle and Nuclear Materials » 401-1. Basic Properties

[3G10-13] Measure for failure of containment vessel

Mon. Mar 28, 2016 2:45 PM - 3:55 PM Room G (Lecture Rooms B B203)

Chair: Tsuyoshi Nishi (Ibaraki University)

3:30 PM - 3:45 PM

[3G13] Development of Estimation Technology for Availability of Measure for Failure of Containment vessel in Sodium Cooled Fast Reactor

(10)Thermal properties of Sodium Uranate

*Masayoshi UNO1, Keisuke YOKOYAMA1, Murakami YUKIHIRO1 (1.University of Fukui)

Keywords:fuel, sodium cooled fast reactor, severe accident, sodium uranate

Thermal expansion, heat capacity and thermal conductivity from room temperature to about 1200 degree C for Na2U2O7, which is relatively stable at high temperature among sodium uranates will be reported.