2019 Fall Meeting

Presentation information

Oral presentation

V. Nuclear Fuel Cycle and Nuclear Materials » 501-1 Basic Properties

[1E04-07] Physical Properties of In-core Molten Materials

Wed. Sep 11, 2019 10:50 AM - 12:00 PM Room E (Common Education Bildg. 2F A23)

Chair:Kenji Konashi(Tohoku Univ.)

11:20 AM - 11:35 AM

[1E06] Physical properties of molten core materials

(2)Viscosity and surface tension of Zr-O measured by electrostatic levitation technique

*Yuji Ohishi1, Kouta Kurokawa1, Hiroaki Muta1 (1. Osaka Univ.)

Keywords:Molten core materials, Viscosity, Electrostatic levitation technique

燃料が溶融すると生成する可能性があるU-Zr-O溶融物の中から、本研究ではZrとZrO2の中間的な組成のZr-O系溶融物に注目し、静電浮遊法を用いることで粘性と表面張力を測定した。