Assertion: hafnium | /r/CapableOf | allow its use
Facets:
value: in nuclear reactor control rods
type: LOCATION
value: in nuclear submarines
type: LOCATION
Source sentences:
text: Hafnium is remarkably corrosion-resistant and an excellent absorber of neutrons, allowing its use in nuclear submarines and nuclear reactor control rods, a critical technology used to maintain fission reactions.