Assertion: copper alloy | /r/CapableOf | produce magnet
Facets:
value: to neodymium magnets
type: TRANSITIVE-OBJECT
value: in strength
type: OTHER
Source sentences:
text: Samarian-cobalt alloys produce magnets second in strength to neodymium magnets but with greater resistance to demagnetization at high temperatures, making samarium-cobalt magnets the material of choice in higher temperature applications.