[3N10-14] MOX Fuel Manufacturing Technology

2:45 PM - 3:00 PM JST(5:45 AM - 6:00 AM UTC)

[3N10] Technological development of the particle size adjustment of recycle powder(10) Evaluation of erosion resistance against powder impact

*Tomoomi Segawa¹, Hayato Takashima¹, Kazuya Yamamoto¹, Takanori Ono¹, Koichi Kawaguchi¹, Katsunori Ishii¹ (1. JAEA)

Keywords:

Dry recycle,Powder impact,Erosion resistance,Brittle materials,Malleable materials

In this study, to evaluate the erosion resistance of materials to powder impact during the pulverizing process, the influence of alumina powder injection quantity and impact angle on the amount of erosion was measured by simulating powder impact conditions using brittle and malleable materials.