11:35 AM - 11:50 AM
[3E09] Research and human resource development for analysis of fuel debris and decommissioning technology of Fukushima Daiichi nuclear power plants
(20)melting behaviors of UO2(or CeO2)-ZrO2-FeO1+x mixtures were evaluated.
Keywords:Fuel debris, Laser heating, Molecular dynamics simulation, Melting point
Melting points of CeO2-ZrO2-FeO1+xmixtures were evaluated by the containerless method with laser heating, and their thermal conductivities and heat capacities were measured as well. Meanwhile, using the molecular dynamics technique, melting behaviors of UO2(or CeO2)-ZrO2-FeO1+xmixtures were evaluated.