Assertion: aluminum's strength | /r/HasProperty | improved
Facets:
value: by adding other metals
type: MANNER
value: by alloying the aluminum
type: MANNER
value: significantly
type: DEGREE
Source sentences:
text: By alloying the aluminum, its hardness and strength can be significantly improved.
text: This is not very strong, and aluminum's strength can be improved by adding other metals to create aluminum alloys.