10:00 AM - 10:15 AM
[3J03] Research and human resource development for analysis of fuel debris and decommissioning technology of Fukushima Daiichi nuclear power plants
(2)Thermal and mechanical properties of Chromium boride(CrB,Cr2B)
Keywords:fuel debris, chromium borides, CrB, Cr2B, Vickers hardness, thermal property
The boride compounds are possibly formed from B4C and stainless steels (Fe - Cr - Ni alloy) during core melting down accident. However, the basic properties has not fully understood. This study reports the mechanical properties of chromium boride compounds.