Design Concept of Advanced Sodium-Cooled Fast Reactor and Related R&D in Korea

Table 5

Material balance after casting of U-10 wt.% Zr-5 wt.% RE fuel slugs.

	Melting/casting part	Weight (g)	Fraction (%)
Before casting	Crucible	2,461.3	100
After casting	Crucible	122.4	5.0
After casting	Mold	2,331.7	92.7
Fuel loss		7.2	0.3