One consideration on infiltration property of oxide particles

Ishii, Katsunori ; Kihara, Yoshiyuki; Fujii, Kanichi*

A vibrational sphere-pack technology employing large and small particles is discussed in the manner of simulation to the fabrication of atomic fuel pin, by four kinds of model particles.The infiltration property is almost free from the sort of materials and the weifht density.From this result,the feasibility to mix the heavy metallic uranium as the getter for absorbing oxygen, thereby prevents the oxidization of fuel pin is suggested.