Assertion: beryllium | /r/HasProperty | alloyed with cobalt
Facets:
Source sentences:
text: Beryllium increases hardness and resistance to corrosion when alloyed with aluminium, cobalt, copper, iron and nickel.
text: Beryllium increases hardness and resistance to corrosion when alloyed with aluminium, cobalt, copper (notably beryllium copper), iron and nickel.